{"slug":"scientific-calculation","name":"scientific calculation","title":"Best Scientific Calculation Apps","status":"active","definition":"Do advanced math such as trigonometry, logarithms, exponents and roots on a calculator.","excludes":"a basic four-function calculator alone; construction calculation alone; math problem solving from photos alone; a cost estimator alone; a unit converter alone","definition_version":1,"parent":"calculation","section":"Utilities & Tools","sections":["Utilities & Tools"],"member_count":29,"tiered_count":29,"contested_count":0,"under_review_count":0,"ranking_status":"ranked","url":"https://apptierlist.com/best/scientific-calculation/","api_url":"https://apptierlist.com/api/v1/lists/scientific-calculation","scored_at":"2026-10-19T11:37:11.601Z","ranks_searched_at":"2026-10-18T01:52:11.687Z","activated_at":"2026-10-13T17:16:53.513Z","archived_at":null,"merged_into":null,"top_app":{"app_store_id":398129933,"slug":"calculator-398129933","name":"Calculator+","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/eb/91/86/eb91862e-a451-3436-dd75-de2aac8d306a/AppIcon-0-0-1x_U007epad-0-1-0-sRGB-0-85-220.png/512x512bb.jpg","tier":"S","price":0,"currency":"USD","in_app_purchases":true},"schema_version":"1.0","generated_at":"2026-10-19T12:28:20.962Z","data_as_of":"2026-10-19T11:55:11.605Z","subtypes":[],"parent_list":{"slug":"calculation","name":"calculation","url":"https://apptierlist.com/best/calculation/"},"scoring":{"method":"plain average of the components an app has, each 0-100: four for every app, plus editors_choice (100) for an app holding Apple's Editors' Choice badge; no weights, nothing purchasable","components":["rating (App Store average across the same five storefronts, weighted by their rating counts, banded)","votes (ratings in the US, UK, Canada, Australia and Germany combined, on a log scale: 1 -> 40, 1,000 -> 70, 100k -> 90, 1M and up -> 100)","rank (best App Store search position for this list's terms, averaged over us, gb, ca, au, de; a store where the app is outside the top 50 counts 40, and an app that no store ranks scores 0)","recency (days since the current version, decaying after 60 days)","editors_choice (100 when the App Store shows Apple's Editors' Choice badge; absent otherwise)"],"tiers":"Tiers follow fixed score bands: S from 90, A from 80, B from 70, C from 60, D from 50, F below. The list's leader is S if it scores 80 or more. On a list of 20 or more ranked apps, a tier from S to D takes in new apps only up to a quarter of the top 40: an app pushed out of a full tier falls to the next tier with room, and F takes the rest. An app already in a tier keeps its place while the tier is at most 2 apps over a quarter; past that, only the apps over that margin go down, lowest score first. Equal scores share a tier, and no app has a better tier than an app ranked above it. An app keeps its tier until its score passes the band edge by more than 1 point, or a full tier or the order above moves it. Only the top 40 of a list get a tier.","recent_review_weight":0},"members":[{"app":{"app_store_id":398129933,"slug":"calculator-398129933","name":"Calculator+","subtitle":"Basic, Scientific, Plus Calc","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/eb/91/86/eb91862e-a451-3436-dd75-de2aac8d306a/AppIcon-0-0-1x_U007epad-0-1-0-sRGB-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id398129933?uo=4","price":0,"currency":"USD","rating":4.66521,"rating_count":1734445,"in_app_purchases":true,"recent_rating":3.55,"recent_review_count":20,"reviews_checked_at":"2026-10-12T16:16:10.228Z","primary_genre":"Utilities","version_date":"2026-09-17T06:55:43Z","updated_at":"2026-10-18T21:00:12.002Z","stale":false,"missing_since":null,"one_liner":"Calculator app with standard, scientific, fraction, unit and currency tools, math notes, and an AI math solver.","verified_maker":false,"maker_site":null,"file_size_bytes":248815616,"minimum_os":"15.0","content_rating":"4+","language_count":31,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/99/16/a5/9916a55c-f14f-1d7b-f184-d164d49d6de1/sc_01.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/b7/cf/78b7cfb2-cc18-39d2-a641-5546ef70f4a8/sc_02.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6e/b5/62/6eb562b8-e002-52c4-fe8a-5527708b8b69/PPO_HistoryFeature_Update_iP6.9.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a5/3d/33/a53d33ad-84d7-e372-5eff-20127e3f4465/sc_04.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5b/cb/b5/5bcbb503-a8e9-fcbf-6c48-e3f331be0ac3/sc_05.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2a/86/3b/2a863b95-a726-0ccb-a33e-d86112fc7b1b/sc_09.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d7/b7/d7/d7b7d7fb-1396-abcb-7f82-b766adc38bd0/sc_06.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a0/25/c0/a025c0ab-fa65-57bb-c288-f3aa47b7eea1/sc_07.png/320x480bb.jpg"],"developer_name":"Impala Studios B.V.","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-398129933/","api_url":"https://apptierlist.com/api/v1/apps/calculator-398129933"},"position":1,"tier":"S","score":98.1,"components":{"rating":92.6,"votes":100,"rank":99.8,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":1},{"country":"ca","rank":1},{"country":"de","rank":1},{"country":"gb","rank":1},{"country":"us","rank":2}]},{"app":{"app_store_id":487127942,"slug":"calculator-487127942","name":"Calculator=","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/74/e8/59/74e85986-2563-fd5e-2811-70afcac49f58/AppIcon-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id487127942?uo=4","price":0,"currency":"USD","rating":4.62746,"rating_count":359200,"in_app_purchases":null,"recent_rating":1.95,"recent_review_count":20,"reviews_checked_at":"2026-10-14T02:18:53.575Z","primary_genre":"Utilities","version_date":"2026-08-04T06:36:22Z","updated_at":"2026-10-18T21:16:11.592Z","stale":false,"missing_since":null,"one_liner":"A calculator app for basic and scientific math, with a history of past results and a live currency converter.","verified_maker":false,"maker_site":null,"file_size_bytes":167152640,"minimum_os":"15.0","content_rating":"4+","language_count":21,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/83/43/05/83430511-6ca5-657a-5c24-76b507467b73/EN_iPhone__sc_01.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c7/38/94/c73894ed-a67c-9f81-f3dc-cafb6e442488/EN_iPhone__sc_02.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/71/8f/cc718f32-41c1-d4bf-5abc-f485f120344e/EN_iPhone__sc_03.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/69/fd/ed/69fded5e-83ae-8f08-0e11-4941362bf98e/EN_iPhone__sc_04.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3a/2d/bc/3a2dbcc9-a31e-e8da-26f2-ae4ac3cb4ca8/EN_iPhone__sc_05.png/320x480bb.jpg"],"developer_name":"Impala Studios B.V.","editors_choice":null,"url":"https://apptierlist.com/apps/calculator-487127942/","api_url":"https://apptierlist.com/api/v1/apps/calculator-487127942"},"position":2,"tier":"S","score":95.3,"components":{"rating":92,"votes":96.7,"rank":95.2,"recency":97.5},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":2},{"country":"ca","rank":3},{"country":"de","rank":5},{"country":"gb","rank":8},{"country":"us","rank":11}]},{"app":{"app_store_id":1173365557,"slug":"calculator-air-ai-math-solver-1173365557","name":"Calculator Air: AI Math Solver","subtitle":"Basic, Scientific & Photo Math","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/44/b7/8f/44b78fb5-43db-e07b-6c60-6e6a00f83114/AppIcon-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-air-ai-math-solver/id1173365557?uo=4","price":0,"currency":"USD","rating":4.69351,"rating_count":84035,"in_app_purchases":true,"recent_rating":3.65,"recent_review_count":20,"reviews_checked_at":"2026-10-18T23:04:11.544Z","primary_genre":"Utilities","version_date":"2026-10-15T04:58:08Z","updated_at":"2026-10-18T23:04:11.544Z","stale":false,"missing_since":null,"one_liner":"Calculator app with scientific functions, a photo math solver, an AI homework helper and a currency converter.","verified_maker":false,"maker_site":null,"file_size_bytes":156938240,"minimum_os":"16.6","content_rating":"4+","language_count":139,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/20/12/3f/20123fd5-7e67-ff34-e131-fe4a99f485fe/1a5c8a96-5cf7-4ef5-9922-4e10ff9be0ca_1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/78/89/6c/78896ce9-277c-b345-9fcc-dbbedaba5566/edae8ea7-b95d-4d97-b623-d7ae186b2b9a_2.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2a/28/e1/2a28e158-98cf-aff4-244c-84e03e6d5d82/086500c6-8f07-4907-8cf7-f632f2aef2ed_3.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/2d/2c/fc2d2c1f-9597-c966-15f2-954cd97e8170/64d91808-d517-4b64-9011-3e5aad879079_4.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/11/1f/82/111f8292-74b4-57dd-b167-c149d9636ab1/f68d5916-87a8-45d5-ba98-57e8f24e0628_5.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7b/28/f5/7b28f586-e932-a5f9-1028-272706412958/f9a61c86-62b8-495b-8c85-96b4fe59c48e_6.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/be/68/b8/be68b83a-8122-b624-5523-c599f32375cc/cffe7e2b-5f1c-49eb-afd7-a7448177941c_7.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d7/c8/91/d7c89199-da30-38ef-2db5-f6148b1b08fd/bb70bd3f-3eaf-4450-80c9-0ecdc6606229_8.jpg/392x696bb.jpg"],"developer_name":"AIR APPS SYSTEMS, UNIPESSOAL, LDA","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-air-ai-math-solver-1173365557/","api_url":"https://apptierlist.com/api/v1/apps/calculator-air-ai-math-solver-1173365557"},"position":3,"tier":"S","score":95.3,"components":{"rating":92.3,"votes":91.4,"rank":97.6,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":3},{"country":"ca","rank":4},{"country":"de","rank":3},{"country":"gb","rank":2},{"country":"us","rank":5}]},{"app":{"app_store_id":1449106995,"slug":"scientific-calculator-plus-991-1449106995","name":"Scientific Calculator Plus 991","subtitle":"NCalc & CalcES Calculator 115","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2c/15/24/2c15245f-132f-0da3-de67-f3c80da37734/app_icon_calces_light-0-0-1x_U007emarketing-0-11-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/scientific-calculator-plus-991/id1449106995?uo=4","price":0,"currency":"USD","rating":4.6708,"rating_count":12512,"in_app_purchases":true,"recent_rating":4.5,"recent_review_count":16,"reviews_checked_at":"2026-10-18T21:00:12.002Z","primary_genre":"Education","version_date":"2026-10-14T13:35:54Z","updated_at":"2026-10-18T21:00:12.002Z","stale":false,"missing_since":null,"one_liner":"Scientific calculator app with natural display, graphing, equation solvers, matrix and statistics tools, unit and.","verified_maker":false,"maker_site":null,"file_size_bytes":218235904,"minimum_os":"15","content_rating":"12+","language_count":51,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e6/d6/bf/e6d6bfba-6165-d4fd-2376-6ba1f3b6ce7d/0_APP_IPHONE_67_0.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/56/7b/70/567b700a-08dd-ecbd-7e98-9d8118584d2a/1_APP_IPHONE_67_1.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d4/39/30/d4393007-f904-b186-002d-b4a7b48c1381/2_APP_IPHONE_67_2.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ff/2b/39/ff2b39d7-9a90-7bdb-e1cc-25b868c305a4/3_APP_IPHONE_67_3.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ba/46/5b/ba465b61-1640-8ecd-97af-f4097ccca334/4_APP_IPHONE_67_4.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/83/e7/bf83e74a-a874-5673-fb44-1f04ff9a8710/5_APP_IPHONE_67_5.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/17/f9/70/17f97034-1162-457b-b2d5-4142295c7d28/6_APP_IPHONE_67_6.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c5/b6/3c/c5b63c3c-2cfa-73cd-2bb9-7b3f7b75b1ba/7_APP_IPHONE_67_7.jpg/320x480bb.jpg"],"developer_name":"Tran Duy","editors_choice":false,"url":"https://apptierlist.com/apps/scientific-calculator-plus-991-1449106995/","api_url":"https://apptierlist.com/api/v1/apps/scientific-calculator-plus-991-1449106995"},"position":4,"tier":"S","score":94.4,"components":{"rating":94,"votes":84.9,"rank":98.8,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-15T06:14:53.115Z","added_at":"2026-10-15","ranks":[{"country":"au","rank":2},{"country":"ca","rank":2},{"country":"de","rank":2},{"country":"gb","rank":1},{"country":"us","rank":4}]},{"app":{"app_store_id":1458583388,"slug":"calculator-with-history-1458583388","name":"Calculator with History +","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/dd/07/56/dd07560f-2663-4e65-ff32-d0a3f4b90078/AppIcon-0-0-1x_U007ephone-0-9-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-with-history/id1458583388?uo=4","price":0,"currency":"USD","rating":4.68004,"rating_count":25291,"in_app_purchases":null,"recent_rating":3.95,"recent_review_count":20,"reviews_checked_at":"2026-10-18T03:06:11.799Z","primary_genre":"Finance","version_date":"2026-09-19T18:04:23Z","updated_at":"2026-10-18T03:06:11.799Z","stale":false,"missing_since":null,"one_liner":"Free iPhone calculator with calculation history, optional scientific functions and customizable keyboard sounds.","verified_maker":false,"maker_site":null,"file_size_bytes":12631040,"minimum_os":"15.6","content_rating":"4+","language_count":31,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/b4/e0/a4/b4e0a420-9b38-caaa-e4c8-ecd994fa3e66/97e3d0a2-520d-4ddf-9f43-e7985f9dbffb_sin30.PNG/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/18/cc/0f/18cc0f41-0e09-e08e-87c4-b2c155825dd3/mzl.xylsrgel.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/25/51/d6/2551d679-6f66-0f42-30ac-4b408266c096/258e2cdf-5cc9-4dae-b894-a3f05486a3d3_5.5-_U5386_U53f2_U8bb0_U5f55.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/79/00/de/7900de9b-efda-1fe2-e91d-e8404c3ee552/374b8893-f4b6-4815-b8e2-7ca4a958ec53_5.5-_U65e0_U5e7f_U544a.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/bb/d3/c3/bbd3c30f-69ac-b9f4-b03d-656acee2fd51/8748bed1-566b-4f9d-844d-e3781191848d_5.5-_U79d1_U5b66_U8ba1_U7b97_U5668.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/fc/ae/51/fcae51cb-0448-2acd-d048-7343b8ec0b20/b9f32f9f-e5f9-4ca8-a6d1-3228d58439ba_5.5-_U8bed_U97f3_U64ad_U62a5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/41/bc/94/41bc94cd-762c-4a43-7e3f-979cd490e6d6/548fea9e-f567-49c3-833f-be79713f41b3_7.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/e0/47/e8/e047e85c-4de9-d021-3777-aaecb5fb2c22/a048f88b-88c9-4c5b-abf9-eab8a8621865_8.png/392x696bb.png"],"developer_name":"Beijing Free Calculator Technology Co., Ltd.","editors_choice":null,"url":"https://apptierlist.com/apps/calculator-with-history-1458583388/","api_url":"https://apptierlist.com/api/v1/apps/calculator-with-history-1458583388"},"position":5,"tier":"S","score":92.6,"components":{"rating":93,"votes":85.8,"rank":91.6,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-14T11:31:53.700Z","added_at":"2026-10-14","ranks":[{"country":"au","rank":9},{"country":"ca","rank":8},{"country":"de","rank":11},{"country":"gb","rank":6},{"country":"us","rank":13}]},{"app":{"app_store_id":351815470,"slug":"calculator-351815470","name":"Calculator +","subtitle":"Graphing, Percentage, Triangle","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/68/38/ca/6838ca4a-a872-0fe6-17b4-2eeb1970ccf1/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id351815470?uo=4","price":0,"currency":"USD","rating":4.6346,"rating_count":10238,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-10-03T12:35:13Z","updated_at":"2026-10-19T05:29:11.709Z","stale":false,"missing_since":null,"one_liner":"Free calculator app for iPhone and iPad with basic, scientific, fraction and percent functions, plus optional paid.","verified_maker":false,"maker_site":null,"file_size_bytes":51219456,"minimum_os":"16.4","content_rating":"4+","language_count":31,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8e/e8/2c/8ee82cf9-137d-ad65-c635-ef16c838fa5e/iphone.jpg/320x480bb.jpg"],"developer_name":"Sarah Ragab","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-351815470/","api_url":"https://apptierlist.com/api/v1/apps/calculator-351815470"},"position":6,"tier":"S","score":91,"components":{"rating":92.6,"votes":81.1,"rank":90.4,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-15T10:35:36.321Z","added_at":"2026-10-15","ranks":[{"country":"au","rank":7},{"country":"ca","rank":7},{"country":"de","rank":21},{"country":"gb","rank":5},{"country":"us","rank":13}]},{"app":{"app_store_id":458535080,"slug":"calculator-458535080","name":"Calculator #","subtitle":"Scientific Calculator","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/53/d4/38/53d4388b-6e4c-811c-101f-591b51347092/AppIcon-0-0-1x_U007epad-0-0-0-1-0-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id458535080?uo=4","price":0,"currency":"USD","rating":4.5941,"rating_count":36038,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-13T10:02:57.119Z","primary_genre":"Utilities","version_date":"2026-03-12T09:01:12Z","updated_at":"2026-10-19T02:38:11.613Z","stale":false,"missing_since":null,"one_liner":"Free multi-function calculator for iPhone and iPad with scientific functions, algebra tools, equation solvers and 2D…","verified_maker":false,"maker_site":null,"file_size_bytes":59249664,"minimum_os":"12.1","content_rating":"4+","language_count":15,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/24/80/c1/2480c1eb-f60f-5f10-daba-9c09dc6b380a/7b14f6ef-e526-4f83-9bb6-203618030799_iP8_FREE_ENG_01.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/a6/46/85/a6468591-0e6e-cd7c-1264-40e646a94f24/3f586e8d-2863-49d7-be71-07af5250df55_iP8_FREE_ENG_02.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/38/88/2d/38882dfb-09a0-f069-51c5-2163d2fa8a2a/e408c5ec-926f-4565-9b7c-8d22db7a5d5d_iP8_FREE_ENG_03.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/6b/18/85/6b1885b0-c0f7-3c94-e9c1-482577eeab7c/540d1b31-2c34-40d8-bb26-50dd461ffb1d_IP8_Scr6.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/b3/00/84/b30084f1-588a-e1e1-6572-8db31524e6be/91ed3ec6-06ef-476f-b896-60d4858393c7_IP8_Scr7.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/2b/b6/f3/2bb6f3a8-314a-413d-54b8-996761583ee8/f4493c37-ffce-466b-abd9-3968ea5916ff_IP8_Scr8.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/fb/18/70/fb18704c-d8bb-4cdc-faaf-6915e0445443/945af118-739c-47c4-be59-a5f8fb1b6984_IP8_Scr9.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/23/87/d5/2387d577-514a-14be-e60b-8805853cd11b/60d29acf-2e7b-422e-bb4f-883d913e3a6d_IP8_Scr10.jpg/392x696bb.jpg"],"developer_name":"An Truong","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-458535080/","api_url":"https://apptierlist.com/api/v1/apps/calculator-458535080"},"position":7,"tier":"A","score":87.6,"components":{"rating":91.4,"votes":86.4,"rank":99,"recency":73.6},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-12T18:21:00.824Z","added_at":"2026-10-12","ranks":[{"country":"au","rank":2},{"country":"ca","rank":2},{"country":"de","rank":1},{"country":"gb","rank":3},{"country":"us","rank":2}]},{"app":{"app_store_id":1174240047,"slug":"calculator-for-ipad-1174240047","name":"Calculator for iPad+","subtitle":"Basic, Scientific, Plus Calc","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/89/34/d0/8934d03c-3c89-616b-bb97-c4cf5bb6f4ef/AppIcon-0-0-1x_U007emarketing-0-8-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-for-ipad/id1174240047?uo=4","price":0,"currency":"USD","rating":4.52696,"rating_count":126002,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-12T16:31:03.634Z","primary_genre":"Utilities","version_date":"2026-06-04T18:06:41Z","updated_at":"2026-10-18T22:34:11.545Z","stale":false,"missing_since":null,"one_liner":"Basic and scientific calculator for iPad and iPhone with a currency converter, calculation history and sharing.","verified_maker":false,"maker_site":null,"file_size_bytes":152193024,"minimum_os":"15.0","content_rating":"4+","language_count":21,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/17/6b/71/176b716f-e67e-725e-b6c5-17b00afca948/262a693c-e4d7-44a0-87c4-f6c04cb8c827_1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/de/13/d2/de13d267-2cb2-0979-af04-61933d829707/26b04318-c665-4483-8915-bf9f765a1a79_2.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/a9/09/3b/a9093b08-ad6e-bcb9-1922-9c71a2616971/b3eaa128-51cd-470d-8395-0e44d6b0d916_3.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/0a/e5/db/0ae5db75-7a5f-25b0-b3b3-cb94d779192f/58acda8f-fd86-4ca8-8294-85764edb6a6c_4.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/e7/89/3d/e7893d5d-ec77-2e68-6b80-e8537580890d/1a3f7a76-b9f8-4db3-be2e-16e5c14cddf0_5.jpg/392x696bb.jpg"],"developer_name":"Impala Studios B.V.","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-for-ipad-1174240047/","api_url":"https://apptierlist.com/api/v1/apps/calculator-for-ipad-1174240047"},"position":8,"tier":"A","score":85.7,"components":{"rating":90.5,"votes":91,"rank":73.6,"recency":87.5},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":22},{"country":"ca","rank":22},{"country":"gb","rank":24},{"country":"us","rank":8}]},{"app":{"app_store_id":552974550,"slug":"calculator-552974550","name":"Calculator","subtitle":"","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d7/1a/c4/d71ac4d8-20dd-f42e-a27e-31549bd0e49e/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id552974550?uo=4","price":0,"currency":"USD","rating":4.47527,"rating_count":146772,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-18T22:34:11.545Z","primary_genre":"Utilities","version_date":"2026-09-29T18:20:07Z","updated_at":"2026-10-18T22:34:11.545Z","stale":false,"missing_since":null,"one_liner":"A utilities calculator app with eight modes, including basic, scientific, tip, discount, loan, savings, unit price and.","verified_maker":false,"maker_site":null,"file_size_bytes":86137856,"minimum_os":"15.6","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/07/60/51/07605156-43d8-2bb7-61d2-e2f6a8f0bedb/pr_source.jpg/406x228bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2d/be/cb/2dbecbc5-fb3b-01f7-5278-61e5bdb2008c/mzl.beskzeli.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/78/df/7b/78df7b66-9420-9b30-186d-7b7e08f9b246/mzl.dxgbzvzd.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/1c/71/c4/1c71c420-a3df-27b3-6286-44c4a3a16141/mzl.lcgmwwev.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ab/f6/60/abf660e3-d4c9-966c-04bb-4cfa111e2186/mzl.chgsxudq.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e5/2b/93/e52b9351-e477-0a4e-534a-67d0444016e1/mzl.zroaowvj.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f9/f7/ea/f9f7eae5-c156-2094-bf6b-a8e92b5468d5/mzl.gdadeyng.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a8/5b/b5/a85bb5ae-923a-ff92-109e-acc79045d281/mzl.umvnkfxh.png/392x696bb.png"],"developer_name":"The App Tower Inc.","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-552974550/","api_url":"https://apptierlist.com/api/v1/apps/calculator-552974550"},"position":9,"tier":"A","score":85.5,"components":{"rating":80.2,"votes":92.7,"rank":69.2,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":20},{"country":"ca","rank":15},{"country":"gb","rank":26},{"country":"us","rank":37}]},{"app":{"app_store_id":685860762,"slug":"calculator-pad-edition-685860762","name":"Calculator - Pad Edition","subtitle":"Fulfill the missing calculator","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/89/3d/e4/893de478-1643-12b4-9d30-f4d8a2d1f689/AppIcon-0-0-1x_U007emarketing-0-3-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-pad-edition/id685860762?uo=4","price":0,"currency":"USD","rating":4.69899,"rating_count":361890,"in_app_purchases":true,"recent_rating":4.2,"recent_review_count":20,"reviews_checked_at":"2026-10-17T11:39:13.405Z","primary_genre":"Utilities","version_date":"2026-07-02T05:11:15Z","updated_at":"2026-10-18T21:47:11.598Z","stale":false,"missing_since":null,"one_liner":"IPad calculator with basic and scientific modes, plus fraction, programmer, unit, currency and tip tools.","verified_maker":false,"maker_site":null,"file_size_bytes":49402880,"minimum_os":"11.0","content_rating":"4+","language_count":34,"screenshots":null,"developer_name":"Ratha Sou","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-pad-edition-685860762/","api_url":"https://apptierlist.com/api/v1/apps/calculator-pad-edition-685860762"},"position":10,"tier":"A","score":85.4,"components":{"rating":93.6,"votes":97.1,"rank":59,"recency":92},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":14},{"country":"ca","rank":13}]},{"app":{"app_store_id":1509489130,"slug":"graphing-calculator-84-calc84-1509489130","name":"Graphing Calculator 84: Calc84","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/95/54/d8/9554d81e-3e09-6ed9-daeb-cfc92533c957/calc84_app_icon2-0-0-1x_U007epad-0-1-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/graphing-calculator-84-calc84/id1509489130?uo=4","price":0,"currency":"USD","rating":4.60466,"rating_count":5054,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2026-10-16T04:56:08Z","updated_at":"2026-10-18T12:34:11.703Z","stale":false,"missing_since":null,"one_liner":"Calculator app with a UI like a real 84 graphing calculator: graphing, scientific math, equation solving, and.","verified_maker":false,"maker_site":null,"file_size_bytes":163057664,"minimum_os":"15","content_rating":"12+","language_count":51,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fd/35/30/fd353010-f2ff-7037-e348-384cf31e5539/iphone-1_1320x2868.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/80/ee/e7/80eee751-de8e-0d97-6abd-afaecdea0ac3/iphone-2_1320x2868.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f0/1f/5b/f01f5b37-1316-0d34-4923-d477ee6607d0/iphone-3_1320x2868.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f3/7d/31/f37d3108-3ac4-a72d-67b0-2f6fbeabf051/iphone-4_1320x2868.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f0/a2/bd/f0a2bd67-41b3-f679-4685-115caf49b1a0/iphone-5_1320x2868.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/44/c8/04/44c80459-bffd-ff06-1e38-83bac3c6f7ea/iphone-6_1320x2868.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3e/59/ef/3e59efb1-f85a-b427-4129-2752a8db4c62/iphone-7_1320x2868.png/320x480bb.jpg"],"developer_name":"Tran Duy","editors_choice":null,"url":"https://apptierlist.com/apps/graphing-calculator-84-calc84-1509489130/","api_url":"https://apptierlist.com/api/v1/apps/graphing-calculator-84-calc84-1509489130"},"position":11,"tier":"A","score":84,"components":{"rating":92.1,"votes":77.5,"rank":66.2,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-18T02:11:11.603Z","added_at":"2026-10-18","ranks":[{"country":"ca","rank":30},{"country":"de","rank":35},{"country":"gb","rank":35},{"country":"us","rank":13}]},{"app":{"app_store_id":1247828717,"slug":"graphing-calculator-x84-1247828717","name":"Graphing Calculator X84","subtitle":"Designed for use with Ti-84","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/00/81/06/00810698-7904-bef3-9495-ab62ff9de3d9/AppIcon-0-0-1x_U007epad-0-1-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/graphing-calculator-x84/id1247828717?uo=4","price":0,"currency":"USD","rating":4.53709,"rating_count":50058,"in_app_purchases":true,"recent_rating":1.54,"recent_review_count":13,"reviews_checked_at":"2026-10-13T08:17:54.033Z","primary_genre":"Education","version_date":"2026-02-26T02:00:31Z","updated_at":"2026-10-19T00:04:11.586Z","stale":false,"missing_since":null,"one_liner":"Free graphing calculator app with arithmetic, functions, 2D graphing, statistics, regression, matrices and equation.","verified_maker":false,"maker_site":null,"file_size_bytes":23700480,"minimum_os":"12.1","content_rating":"4+","language_count":5,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/bd/87/56/bd8756c0-8673-99ab-2b10-70083fc98000/mzl.wqbmcgen.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/0a/e4/56/0ae45642-a390-7120-11aa-9988c7995d95/mzl.fhjbawfg.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/0d/25/17/0d25179a-3f33-c2d5-b160-98fdd7431f0f/mzl.tglljzrd.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/6f/a2/8b/6fa28bfc-3644-d069-98bf-45620ac2be3a/mzl.sgzlkdbo.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/94/02/40/94024091-d3f5-8bee-0628-7f71aee7f228/mzl.xnkmmrge.jpg/392x696bb.jpg"],"developer_name":"An Truong","editors_choice":false,"url":"https://apptierlist.com/apps/graphing-calculator-x84-1247828717/","api_url":"https://apptierlist.com/api/v1/apps/graphing-calculator-x84-1247828717"},"position":12,"tier":"A","score":81.6,"components":{"rating":90.6,"votes":87.1,"rank":77.2,"recency":71.3},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":21},{"country":"ca","rank":16},{"country":"de","rank":48},{"country":"gb","rank":25},{"country":"us","rank":9}]},{"app":{"app_store_id":1457737367,"slug":"taculator-84-graphing-calc-1457737367","name":"Taculator 84 Graphing Calc","subtitle":"Graphing Calculator for TI-84","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ca/c9/bf/cac9bf28-dce6-c994-b2e3-70c2fe30a760/TiculatorAppIcon-0-0-1x_U007emarketing-0-9-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/taculator-84-graphing-calc/id1457737367?uo=4","price":0,"currency":"USD","rating":4.51452,"rating_count":7642,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2026-10-09T15:21:06Z","updated_at":"2026-10-18T18:41:11.612Z","stale":false,"missing_since":null,"one_liner":"Graphing and scientific calculator app for high school and college math, with statistics tools and built-in apps.","verified_maker":false,"maker_site":null,"file_size_bytes":59437056,"minimum_os":"15.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e8/97/c6/e897c633-4123-5373-3510-c06b16ff0ce0/69ee0775-8a90-4ca7-89d5-5b7ddc2f75f7_1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/51/9e/34/519e34d3-cc84-3f61-7ca3-d47fd69bec7b/dc4447d7-d4ad-42e3-9e01-0b08d5843f42_2.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b2/cf/3f/b2cf3fc9-0d65-5a3f-a99d-bd390e13fa67/02706bd0-3ba7-4e5f-89a7-51b15ec8a192_3.1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d4/f7/47/d4f747b5-0513-8270-b36f-ebce4f590758/b5ac2022-85a0-41d8-a1fd-321f0e7f8aaf_1.1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5f/50/77/5f50778b-6a2f-5821-cb37-04511dcefd85/ee69b949-4a4f-49d7-8869-a786595a6938_2.2.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/53/7c/7c/537c7caf-31b1-b572-9159-6d195285e78b/4a513040-3390-4dcd-be2f-102aa2a09df2_3.1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/4d/02/084d02e6-02a8-b1b0-2afc-3b71f6140e7a/1b9eeaaf-c7ae-4016-8552-732f9a10e962_4.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5d/0c/54/5d0c547f-b6e7-7d4f-6c67-f1187dcb857e/fcb06621-2158-4e26-b010-6a398149d3f4_5.png/392x696bb.png"],"developer_name":"Di Venisco UG (haftungsbeschrankt)","editors_choice":false,"url":"https://apptierlist.com/apps/taculator-84-graphing-calc-1457737367/","api_url":"https://apptierlist.com/api/v1/apps/taculator-84-graphing-calc-1457737367"},"position":13,"tier":"A","score":81.1,"components":{"rating":80.8,"votes":79.1,"rank":64.4,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-16T15:21:23.918Z","added_at":"2026-10-16","ranks":[{"country":"ca","rank":26},{"country":"de","rank":26},{"country":"us","rank":9}]},{"app":{"app_store_id":451544502,"slug":"calc-pro-the-best-calculator-451544502","name":"Calc Pro - The Best Calculator","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/85/6b/bc/856bbc64-3fd3-7f42-58e4-a9d5f23fd7ba/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calc-pro-the-best-calculator/id451544502?uo=4","price":0,"currency":"USD","rating":4.5964,"rating_count":4720,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-10-13T04:22:25Z","updated_at":"2026-10-18T15:36:11.717Z","stale":false,"missing_since":null,"one_liner":"Calculator app with 10 calculators, 23 financial worksheets, currency and crypto converters, and statistics tools.","verified_maker":false,"maker_site":null,"file_size_bytes":56627200,"minimum_os":"17.6","content_rating":"4+","language_count":12,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/52/24/3b/52243b78-06b8-8dc5-4667-9728e0059634/Slice_1.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d1/3b/ad/d13badc7-328c-74df-1725-fea19371c173/Slice_2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/45/03/61/4503612e-f316-159c-aefd-1f456e95cbdf/Slice_3.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/60/47/7f/60477f29-a7b8-4645-1821-630ff5ac2e3f/Slice_4.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/55/9f/64/559f6468-fc74-4f6f-cb4c-42993117c13f/Slice_5.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a1/1a/44/a11a44b0-9fbe-713c-7623-62b05407276f/Slice_6.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/73/83/d8/7383d8ef-4e21-bb0f-50c2-25b3026888f8/Slice_7.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d7/0b/95/d70b9598-2a32-78f5-ec17-a8e58d31d3e5/Slice_8.png/320x480bb.jpg"],"developer_name":"Panoramic Software Inc.","editors_choice":null,"url":"https://apptierlist.com/apps/calc-pro-the-best-calculator-451544502/","api_url":"https://apptierlist.com/api/v1/apps/calc-pro-the-best-calculator-451544502"},"position":14,"tier":"B","score":81,"components":{"rating":91.7,"votes":77.8,"rank":54.4,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-18T03:48:11.703Z","added_at":"2026-10-18","ranks":[{"country":"ca","rank":46},{"country":"de","rank":28},{"country":"us","rank":37}]},{"app":{"app_store_id":458535809,"slug":"calculator-458535809","name":"Calculator ∞","subtitle":"The Best Scientific Calculator","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ca/01/cd/ca01cde7-eb4b-0a9c-0df1-c22063bff93d/AppIcon-0-0-1x_U007epad-0-0-0-1-0-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id458535809?uo=4","price":5.99,"currency":"USD","rating":4.69776,"rating_count":6379,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2026-03-12T09:02:19Z","updated_at":"2026-10-19T08:04:12.214Z","stale":false,"missing_since":null,"one_liner":"Scientific calculator for iPhone and iPad with algebra, 2D graphing, matrix, base-N and unit conversion tools.","verified_maker":false,"maker_site":null,"file_size_bytes":48088064,"minimum_os":"12.1","content_rating":"4+","language_count":15,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/8b/1e/d4/8b1ed446-3179-d008-86dc-e5ff29d75867/75ce4b26-f223-4dde-93a3-44ee15ff3f61_IP8_Scr1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/1b/17/a9/1b17a9ea-0729-850f-4998-c4d8a312b6c8/58b0e5aa-208e-4bcc-9c29-e527b9788790_IP8_Scr2.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/5b/0f/77/5b0f778c-5b68-68be-b043-399bfe620d74/bbb9802a-ed17-4e30-a94c-71c5c205f890_IP8_Scr3.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/10/6d/2e/106d2e00-65ea-07da-6e82-0c1dcd4f32c5/51bf205e-3d4a-46b2-a1df-fb5539d29731_IP8_Scr4.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/dc/80/72/dc8072fc-c570-babf-865f-a952289a9d4c/be4a6fdb-c494-4f9e-9bfe-4c3ac714b218_IP8_Scr5.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/f8/5f/60/f85f6005-ae7d-af0e-3c9b-16eda5b63e46/ef4eb03b-5805-42be-a5e8-802a4e5ce6be_IP8_Scr6.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/f3/8d/d0/f38dd0ae-cb55-b4e9-cdb9-08cef26555e4/4a6e1506-c1bc-4752-91e4-f0f6da2d0102_IP8_Scr7.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/4f/b7/6c/4fb76c03-e2f8-ac32-3e38-1ec0082be6a9/21802bf2-11a8-4f96-b94f-6af203df8546_IP8_Scr8.jpg/392x696bb.jpg"],"developer_name":"An Truong","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-458535809/","api_url":"https://apptierlist.com/api/v1/apps/calculator-458535809"},"position":15,"tier":"B","score":80.4,"components":{"rating":93.3,"votes":79.6,"rank":75,"recency":73.6},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-17T02:05:13.395Z","added_at":"2026-10-17","ranks":[{"country":"au","rank":24},{"country":"ca","rank":31},{"country":"de","rank":18},{"country":"gb","rank":37},{"country":"us","rank":20}]},{"app":{"app_store_id":1548766499,"slug":"calculator-no-ads-ad-free-1548766499","name":"Calculator: No Ads / Ad-Free","subtitle":"Basic, Scientific & Finance","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/19/12/ea/1912eafa-4c23-811b-0170-c59b521f8998/AppIcon-0-0-1x_U007epad-0-9-0-sRGB-85-220.jpeg/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-no-ads-ad-free/id1548766499?uo=4","price":0,"currency":"USD","rating":4.68552,"rating_count":4773,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-09-08T18:46:02Z","updated_at":"2026-10-18T15:20:12.222Z","stale":false,"missing_since":null,"one_liner":"Basic, Scientific & Finance","verified_maker":false,"maker_site":null,"file_size_bytes":7472128,"minimum_os":"15.6","content_rating":"4+","language_count":33,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c4/f0/76/c4f0767a-411f-ef69-ccb8-e703a0fd9039/iphone-hero.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9e/b2/40/9eb24030-648d-ca18-1f89-103651e176cb/iphone_noads2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8e/ce/be/8ecebe08-80be-b478-7b98-4530305a6783/phone1_no_ads.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b2/57/13/b25713d7-72b2-9668-d0fd-f494282c3c77/phone1_history_tape.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9b/c7/1e/9bc71ef5-0548-bd2e-f3fd-09a831701d99/loan-calc.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c4/bc/81/c4bc81f2-bef1-e7c5-fdba-6e8326e98921/phone2Estimate.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b8/13/65/b81365a9-c73f-91ac-0b0b-b0e591b1e403/phone4.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/37/c4/01/37c40197-1b5b-e2ab-b25b-c1edcd776a78/phone3.png/320x480bb.jpg"],"developer_name":"Gary Cox","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-no-ads-ad-free-1548766499/","api_url":"https://apptierlist.com/api/v1/apps/calculator-no-ads-ad-free-1548766499"},"position":16,"tier":"B","score":79.6,"components":{"rating":93.6,"votes":77.2,"rank":47.8,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-18T03:33:11.695Z","added_at":"2026-10-18","ranks":[{"country":"au","rank":38},{"country":"gb","rank":45}]},{"app":{"app_store_id":1069511488,"slug":"calculator-1069511488","name":"Calculator","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/3d/8c/c3/3d8cc3eb-593a-7baa-99ce-45107502ef75/calculatorCalistoga-0-0-1x_U007epad-0-1-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id1069511488?uo=4","price":0,"currency":"USD","rating":3.05143,"rating_count":9936,"in_app_purchases":null,"recent_rating":3.8,"recent_review_count":20,"reviews_checked_at":"2026-10-17T19:49:11.617Z","primary_genre":"Utilities","version_date":"2026-09-14T20:05:20Z","updated_at":"2026-10-19T05:59:11.791Z","stale":false,"missing_since":null,"one_liner":"Utilities app by Apple Inc. on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":17395712,"minimum_os":"10.0","content_rating":"4+","language_count":33,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d9/6f/c3/d96fc3b1-e69c-4835-952e-266e37f1d3d3/a4eefd27-e69d-42c3-b459-1b2ac2916410_Calculator_App_Store_Screenshot_-_iPhone_5-5.001.jpeg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/58/ce/b3/58ceb32b-f281-1967-3b63-15fc2ebec5eb/6e083b04-4214-4505-b4cc-b55612176178_Calculator_App_Store_Screenshot_-_iPhone_5-5.003.jpeg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/ee/c6/81eec68d-df92-3d08-dc06-8b0c898c05bd/d2f19ff9-4193-4edf-8906-dd418ea14865_Calculator_App_Store_Screenshot_-_iPhone_5-5.002.jpeg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2f/16/66/2f1666d2-09b1-8e95-cb30-18557c988ac3/36f192ef-937c-4ee2-b6ef-31e360b02977_Calculator_App_Store_Screenshot_-_iPhone_5-5.004.jpeg/392x696bb.jpg"],"developer_name":"Apple Inc.","editors_choice":null,"url":"https://apptierlist.com/apps/calculator-1069511488/","api_url":"https://apptierlist.com/api/v1/apps/calculator-1069511488"},"position":17,"tier":"B","score":76.3,"components":{"rating":42.5,"votes":81.5,"rank":81.2,"recency":100},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-15T10:38:36.043Z","added_at":"2026-10-15","ranks":[{"country":"au","rank":20},{"country":"ca","rank":23},{"country":"de","rank":23},{"country":"gb","rank":20},{"country":"us","rank":13}]},{"app":{"app_store_id":1279565050,"slug":"graphing-calculator-plus-ai-1279565050","name":"Graphing Calculator Plus AI","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d3/01/cf/d301cf45-c345-d302-fb8e-3db9768f2864/AppIcon-0-0-1x_U007epad-0-0-0-1-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/graphing-calculator-plus-ai/id1279565050?uo=4","price":5.99,"currency":"USD","rating":4.63357,"rating_count":12057,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2026-02-26T02:00:27Z","updated_at":"2026-10-18T23:34:11.546Z","stale":false,"missing_since":null,"one_liner":"Graphing calculator app with 2D graphing, matrix, statistics, base-N mode, programming tools and an AI math chat.","verified_maker":false,"maker_site":null,"file_size_bytes":13870080,"minimum_os":"12.0","content_rating":"4+","language_count":5,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/9f/24/6f/9f246f56-e914-d54e-d876-4b063ed44482/mzl.hwvgvhpx.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/22/ff/10/22ff10c2-ada8-d556-2a4e-7334f2cbd5a8/mzl.wszqxfrc.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3f/1e/79/3f1e795d-99ae-394d-664c-e76b10848bd2/mzl.rqokhfck.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/bd/82/dd/bd82ddf7-d76f-93c6-46c2-d329d392cae0/mzl.sofekvmo.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/12/33/b7/1233b77e-934b-94f3-eec0-9d6f10e2a45b/mzl.pnvhzeyw.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ce/f5/da/cef5da35-058c-8fa4-1869-dcc2c55885be/mzl.chgawjex.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c0/c3/aa/c0c3aa22-be07-48c8-9a3a-02b124eddb9f/mzl.tslknsxd.jpg/392x696bb.jpg"],"developer_name":"An Truong","editors_choice":null,"url":"https://apptierlist.com/apps/graphing-calculator-plus-ai-1279565050/","api_url":"https://apptierlist.com/api/v1/apps/graphing-calculator-plus-ai-1279565050"},"position":18,"tier":"B","score":73.6,"components":{"rating":92.6,"votes":80.9,"rank":49.4,"recency":71.3},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-15T06:20:53.125Z","added_at":"2026-10-15","ranks":[{"country":"us","rank":14}]},{"app":{"app_store_id":443932954,"slug":"calculator-for-ipad-443932954","name":"Calculator for iPad!","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/21/ca/78/21ca787b-3e90-ed2e-b0f6-40b3d70ec19e/AppIcon-1x_U007emarketing-0-7-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-for-ipad/id443932954?uo=4","price":0,"currency":"USD","rating":4.69434,"rating_count":61124,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-15T02:21:53.110Z","primary_genre":"Utilities","version_date":"2020-12-09T15:23:16Z","updated_at":"2026-10-18T09:49:11.806Z","stale":false,"missing_since":null,"one_liner":"Standard and scientific calculator app for iPad and iPhone with a Notes tab, calculation history and a customizable…","verified_maker":false,"maker_site":null,"file_size_bytes":73940992,"minimum_os":"9.0","content_rating":"4+","language_count":22,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/8e/f0/d6/8ef0d64d-997b-b0d8-bea8-1b47062117e5/mzl.htlqpwwq.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/7d/11/00/7d11004c-b2a8-80e4-ae42-2ae16b242fb2/mzl.dnltfyul.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/c4/6c/b6/c46cb66d-653e-3695-3158-8b17e39eb1b0/mzl.oslajcqr.png/392x696bb.png"],"developer_name":"7th Gear","editors_choice":null,"url":"https://apptierlist.com/apps/calculator-for-ipad-443932954/","api_url":"https://apptierlist.com/api/v1/apps/calculator-for-ipad-443932954"},"position":19,"tier":"C","score":69.6,"components":{"rating":93.3,"votes":89.4,"rank":95.8,"recency":0},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[{"country":"au","rank":3},{"country":"ca","rank":2},{"country":"de","rank":2},{"country":"gb","rank":7},{"country":"us","rank":12}]},{"app":{"app_store_id":576156235,"slug":"calculator-plus-1-576156235","name":"Calculator Plus #1","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/bb/43/98/bb439831-2a2a-02fa-7b07-a256bd84a394/AppIcon-0-0-1x_U007epad-0-1-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-plus-1/id576156235?uo=4","price":0,"currency":"USD","rating":4.80826,"rating_count":5085,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-09-29T07:52:59Z","updated_at":"2026-10-18T12:19:11.691Z","stale":false,"missing_since":null,"one_liner":"Utilities app by DigitAlchemy LLC on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":164644864,"minimum_os":"15","content_rating":"4+","language_count":43,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6a/e6/9b/6ae69b52-4894-5801-a2c1-6955117aa34a/ca591b16-73fa-41ca-a17d-ff1517c44318_EN_5.5_01.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f9/50/6b/f9506b14-baa7-425c-d84b-7a4d2be93a16/5622b8ef-bf82-4b2e-8159-ab194a3ae7d5_EN_5.5_02.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b5/2b/5f/b52b5f27-4b19-cb9a-df86-868280753bdf/5572a8bd-7039-4432-a4cc-b3f88c4879f1_EN_5.5_03.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f3/8c/31/f38c31f2-7fe0-a003-87ef-e4eed55fdf44/eed68e49-f0c4-4044-b6d1-d3c70e140664_EN_5.5_04.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/de/72/8a/de728aaa-80eb-3de3-8bf9-e3327eaca4cc/29de1c57-15c7-49dd-b9cf-1fe672c09222_EN_5.5_05.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/13/d1/c1/13d1c131-a8c8-77d7-be9a-6c667e79599d/55cdbb06-3b78-49b1-a20d-812f3f8408d8_EN_5.5_06.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ef/4b/6c/ef4b6cf7-211e-21dc-7c89-01ca934d34e8/cd5d8594-02ff-42e0-96bf-04089a15159f_EN_5.5_07.jpg/392x696bb.jpg"],"developer_name":"DigitAlchemy LLC","editors_choice":null,"url":"https://apptierlist.com/apps/calculator-plus-1-576156235/","api_url":"https://apptierlist.com/api/v1/apps/calculator-plus-1-576156235"},"position":20,"tier":"C","score":68.6,"components":{"rating":95.6,"votes":78.6,"rank":0,"recency":100},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-18T01:56:11.606Z","added_at":"2026-10-18","ranks":[]},{"app":{"app_store_id":576675190,"slug":"calc-smart-calculator-576675190","name":"CALC Smart Calculator ±","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/86/60/da/8660da51-9926-1ded-cd56-8be42425276d/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calc-smart-calculator/id576675190?uo=4","price":0,"currency":"USD","rating":4.77215,"rating_count":2370,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-10-14T15:38:06Z","updated_at":"2026-10-19T06:34:11.807Z","stale":false,"missing_since":null,"one_liner":"Utilities app by QApps LLC on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":17218560,"minimum_os":"17.0","content_rating":"4+","language_count":14,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d2/b9/b1/d2b9b141-2fbc-964e-1642-1aea2e9b642c/iPhones_6.9-01.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e1/e3/7f/e1e37f16-764c-b474-fcb6-b7657a96805c/iPhones_6.9-02.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/01/a4/44/01a444dd-7b36-7bb7-aafa-bee7b6c64707/iPhones_6.9-03.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/85/cd/b7/85cdb70e-01cf-1cf5-630f-c7b209362030/iPhones_6.9-04.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f1/8e/7c/f18e7c38-c389-29ec-0f2d-c86e1fffd274/iPhones_6.9-05.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e8/9c/74/e89c74d3-ff51-94c1-4671-61042426f8fa/iPhones_6.9-06.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/eb/2c/4d/eb2c4d17-af2f-3353-9d02-a4daceb1bb6f/iPhones_6.9-07.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/00/54/a3/0054a3f9-e648-186c-9a6a-91b72e9cc01c/iPhones_6.9-08.png/320x480bb.jpg"],"developer_name":"QApps LLC","editors_choice":null,"url":"https://apptierlist.com/apps/calc-smart-calculator-576675190/","api_url":"https://apptierlist.com/api/v1/apps/calc-smart-calculator-576675190"},"position":21,"tier":"C","score":67.3,"components":{"rating":95.4,"votes":73.7,"rank":0,"recency":100},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-19T11:30:12.024Z","added_at":"2026-10-19","ranks":[]},{"app":{"app_store_id":1121281655,"slug":"haseba-calculator-1121281655","name":"Haseba Calculator","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1a/eb/5b/1aeb5b9b-b994-27cb-3a65-ecc4302bbd71/AppIcon-1x_U007epad-0-1-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/haseba-calculator/id1121281655?uo=4","price":0,"currency":"USD","rating":4.56907,"rating_count":3815,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-05-10T18:44:58Z","updated_at":"2026-10-18T04:23:11.693Z","stale":false,"missing_since":null,"one_liner":"Utilities app by Ahmad Almazeedi on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":26441728,"minimum_os":"17.0","content_rating":"4+","language_count":12,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9d/9b/7b/9d9b7bb7-e1aa-2171-c41a-7f387107c225/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/87/61/ff/8761ffa7-e904-3666-5709-b5dbec101fa7/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ac/d3/99/acd39959-a2e9-217d-894b-1cc410d20cee/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/11/28/58/112858ff-825c-88e4-cc0a-e7f7daecafd2/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c9/41/89/c9418976-bd24-8c96-dbba-41a2bec5a622/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2c/9d/4b/2c9d4b8e-6a5f-2819-e2e4-8bb8115d58a8/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/af/70/00/af70007f-11e8-b118-5e2c-48b5902cf0a3/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/81/58/99/81589956-a54e-040f-9b6c-01a0c79b6e87/pr_source.png/392x696bb.png"],"developer_name":"Ahmad Almazeedi","editors_choice":null,"url":"https://apptierlist.com/apps/haseba-calculator-1121281655/","api_url":"https://apptierlist.com/api/v1/apps/haseba-calculator-1121281655"},"position":22,"tier":"C","score":62.7,"components":{"rating":91.4,"votes":75.8,"rank":0,"recency":83.4},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-18T07:00:12.400Z","added_at":"2026-10-18","ranks":[]},{"app":{"app_store_id":1597933199,"slug":"calculator-1597933199","name":"Calculator +","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c5/ba/7f/c5ba7f52-e45b-fcc3-52c2-92a1c4319ca1/AppIcon-1x_U007epad-0-0-P3-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-%E3%85%A4/id1597933199?uo=4","price":0,"currency":"USD","rating":4.59524,"rating_count":4583,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2024-08-13T07:00:34Z","updated_at":"2026-10-18T17:08:11.891Z","stale":false,"missing_since":null,"one_liner":"Utilities app by Rocket Apps GmbH on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":57745408,"minimum_os":"15.0","content_rating":"4+","language_count":13,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/c9/ff/ee/c9ffeed0-e4d6-2e1e-799e-8691dce66691/e0a612ea-e313-4fa6-9d8a-183dee073f56_iPhone_5.5_Screen1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/bb/61/b1/bb61b109-42bb-8268-1d7d-c24bccf460d3/28f37cb2-a78a-4519-8d36-17a0ea3ed760_iPhone_5.5_Screen2.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/0c/3b/8d/0c3b8ded-9d12-5df6-26fa-eb044fa8db48/d8c3cd6e-07db-4a27-aea2-04a40a1e505f_iPhone_5.5_Screen3.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/2e/ff/44/2eff4468-ac36-16fa-7147-11d69c76ad7a/eabf1dc2-e6d1-497c-87d0-5c46686fa600_iPhone_5.5_Screen4.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/8e/59/a2/8e59a274-7e8b-3875-097f-a8a7db291fd0/5f6429b1-82d2-4738-8e35-0cf7937b1421_iPhone_5.5_Screen5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/b3/f8/0f/b3f80fdc-2567-cf41-4adf-777f72e3fa15/7f4a6a42-eb61-4fe3-9692-e90febbf1d6a_iPhone_5.5_Screen6.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/ab/0a/48/ab0a485c-9334-50c4-fb9d-7fa19339c0c3/69cf2373-af36-4067-82dd-1812380782d1_iPhone_5.5_Screen7.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/9b/34/fa/9b34fa0d-9744-5ebe-0dfc-dc029d603557/001536d2-1eb4-4f51-93ff-ad57676b27fa_iPhone_5.5_Screen8.png/392x696bb.png"],"developer_name":"Rocket Apps GmbH","editors_choice":null,"url":"https://apptierlist.com/apps/calculator-1597933199/","api_url":"https://apptierlist.com/api/v1/apps/calculator-1597933199"},"position":23,"tier":"C","score":61.1,"components":{"rating":90.9,"votes":78.6,"rank":75,"recency":0},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-18T04:19:11.697Z","added_at":"2026-10-18","ranks":[{"country":"au","rank":19},{"country":"ca","rank":22},{"country":"de","rank":13},{"country":"gb","rank":43},{"country":"us","rank":33}]},{"app":{"app_store_id":744882019,"slug":"graphncalc83-744882019","name":"GraphNCalc83","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2a/a1/73/2aa1737c-78db-e7e8-dab1-51b76eb4d25c/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/graphncalc83/id744882019?uo=4","price":12.99,"currency":"USD","rating":4.88011,"rating_count":4037,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Education","version_date":"2025-11-22T23:04:12Z","updated_at":"2026-10-18T03:36:11.698Z","stale":false,"missing_since":null,"one_liner":"Education app by Ernest Brock on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":10119168,"minimum_os":"15.6","content_rating":"4+","language_count":2,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/c5/a1/f4/c5a1f409-086a-c247-150b-e58b00a6d390/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/4a/e9/51/4ae951ab-91db-d926-6b1e-66650431695f/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/87/90/ac/8790ac64-7acf-c85c-5f90-bd8f331f1b20/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/cd/c1/98/cdc19874-b689-7fe9-19c1-d5d4dcca1e6a/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/94/27/06/94270633-ca82-fd6c-bd6f-6210c77dfa99/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/5f/0c/d9/5f0cd9e7-d170-9eef-e170-330ca50962e4/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/e2/4b/4d/e24b4d26-c787-9cc8-33ff-6004576ebe53/pr_source.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/7e/fc/19/7efc19b5-5145-8535-59e3-7f736e151ac5/pr_source.jpg/392x696bb.jpg"],"developer_name":"Ernest Brock","editors_choice":null,"url":"https://apptierlist.com/apps/graphncalc83-744882019/","api_url":"https://apptierlist.com/api/v1/apps/graphncalc83-744882019"},"position":24,"tier":"D","score":57.3,"components":{"rating":97.6,"votes":76.1,"rank":0,"recency":55.6},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-18T06:12:11.929Z","added_at":"2026-10-18","ranks":[]},{"app":{"app_store_id":432627778,"slug":"calculator-432627778","name":"Calculator!","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/e8/a7/89/e8a7890e-2827-56a8-7887-7487ff83ca6d/AppIcon-1x_U007emarketing-0-7-0-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator/id432627778?uo=4","price":0.99,"currency":"USD","rating":4.78915,"rating_count":4278,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2020-12-09T15:14:35Z","updated_at":"2026-10-19T11:55:11.605Z","stale":false,"missing_since":null,"one_liner":"Utilities app by 7th Gear on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":58262528,"minimum_os":"9.0","content_rating":"4+","language_count":22,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d3/82/4f/d3824f14-d42c-ed88-7cb7-877e3a9b6538/mzl.cedjdjze.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/b4/b3/7d/b4b37da4-0038-386f-d492-6919c577d570/mzl.cdkfyczo.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/fc/3d/7b/fc3d7b07-c7f8-08ae-a818-1de08fecfcd1/mzl.mjzlgppz.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/a7/57/87/a7578732-3d3d-1a8b-cb70-0659b4b3a7f2/mzl.hjtppmkg.png/392x696bb.png"],"developer_name":"7th Gear","editors_choice":null,"url":"https://apptierlist.com/apps/calculator-432627778/","api_url":"https://apptierlist.com/api/v1/apps/calculator-432627778"},"position":25,"tier":"D","score":56.4,"components":{"rating":95.6,"votes":77.7,"rank":52.2,"recency":0},"review_status":"checked","status":"active","confidence":"normal","judged_at":"2026-10-18T05:31:11.691Z","added_at":"2026-10-18","ranks":[{"country":"ca","rank":30},{"country":"gb","rank":31}]},{"app":{"app_store_id":426007025,"slug":"calconvert-currency-converter-426007025","name":"CalConvert: Currency Converter","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/57/26/7b/57267ba8-2677-b08b-1535-e82b9797d241/AppIcon-0-0-1x_U007epad-0-11-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calconvert-currency-converter/id426007025?uo=4","price":0,"currency":"USD","rating":4.57285,"rating_count":6452,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Travel","version_date":"2025-10-21T15:27:24Z","updated_at":"2026-10-19T03:58:11.701Z","stale":false,"missing_since":null,"one_liner":"Free calculator with scientific functions, unit and currency conversion, and a world clock for iPhone, iPad and Apple.","verified_maker":false,"maker_site":null,"file_size_bytes":331499520,"minimum_os":"15.6","content_rating":"12+","language_count":25,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6f/e3/43/6fe3433f-c333-f401-7a0b-8b136108860d/a84ae906-c9cb-48af-a699-7a63d5cb70ac_ASO-1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2a/49/a7/2a49a7f8-039c-5ef6-c59f-fd2260b3eac6/e4b47a98-170a-4abb-9da0-1a4fcacdd186_ASO-2.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/37/a0/63/37a06310-53c8-e7b2-88f7-4d117d05e23f/390ba620-5d87-4282-98ff-1ed516f37bb3_ASO-3.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d9/57/c5/d957c545-790e-e3cb-2188-eeb485c08eb7/5cfdd1b5-74d1-4c6b-a416-5f12ff30d678_ASO-4.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c5/ca/f8/c5caf85b-8cfe-1e6a-136a-cbf2db0eaca1/dac97c29-9c7a-4fe6-b69e-cb85fd928814_ASO-5.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b5/3c/a0/b53ca0a8-3a4e-2537-b26d-af81f7294f03/819aadb5-291f-4c0e-8016-1ea96159bb64_ASO-6.jpg/392x696bb.jpg"],"developer_name":"Maple Media Apps, LLC","editors_choice":null,"url":"https://apptierlist.com/apps/calconvert-currency-converter-426007025/","api_url":"https://apptierlist.com/api/v1/apps/calconvert-currency-converter-426007025"},"position":26,"tier":"D","score":54.2,"components":{"rating":79.5,"votes":86.8,"rank":0,"recency":50.3},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-16T17:07:44.838Z","added_at":"2026-10-16","ranks":[]},{"app":{"app_store_id":749118884,"slug":"calculator-pro-for-ipad-749118884","name":"Calculator Pro+ for iPad","subtitle":"Basic & Scientific Calculator","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/04/a3/a1/04a3a142-099e-2f57-2491-4a920de5d5db/AppIcon-0-0-1x_U007emarketing-0-5-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-pro-for-ipad/id749118884?uo=4","price":0,"currency":"USD","rating":4.4113,"rating_count":61542,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-14T03:03:53.691Z","primary_genre":"Utilities","version_date":"2025-04-14T07:07:51Z","updated_at":"2026-10-18T10:19:11.705Z","stale":false,"missing_since":null,"one_liner":"Basic & Scientific Calculator","verified_maker":false,"maker_site":null,"file_size_bytes":192252928,"minimum_os":"13.0","content_rating":"17+","language_count":14,"screenshots":null,"developer_name":"Mosaic S.r.l.","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-pro-for-ipad-749118884/","api_url":"https://apptierlist.com/api/v1/apps/calculator-pro-for-ipad-749118884"},"position":27,"tier":"F","score":48,"components":{"rating":78.9,"votes":88.8,"rank":0,"recency":24.2},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-09T03:59:53.925Z","added_at":"2026-10-09","ranks":[]},{"app":{"app_store_id":684978583,"slug":"sci-pro-calculator-684978583","name":"Sci:Pro Calculator","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/f4/fc/ab/f4fcab95-6432-c365-71eb-efac4e9c3b1c/AppIcon-0-0-1x_U007emarketing-0-0-0-5-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/sci-pro-calculator/id684978583?uo=4","price":0,"currency":"USD","rating":4.76548,"rating_count":3893,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2019-09-20T15:17:09Z","updated_at":"2026-10-18T03:53:11.613Z","stale":false,"missing_since":null,"one_liner":"Utilities app by Jerry Montgomery on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":73424896,"minimum_os":"9.3","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/97/25/6c/97256c00-9f6f-7511-fa0b-070bfa8e2bc6/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/20/55/9b/20559b73-23fe-c881-565e-a1eb44128f5e/mzl.bzttsear.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/e3/6a/87/e36a876b-a590-f211-1701-4004bc55167a/mzl.jpqibktw.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/53/b6/3b/53b63b7e-b63a-3533-5652-2756ddffdb40/mzl.ckaekmbx.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/61/6d/9b/616d9b8f-43d1-d56a-2c8e-e5177cbcd7fd/mzl.vyzuxinh.png/392x696bb.png"],"developer_name":"Jerry Montgomery","editors_choice":null,"url":"https://apptierlist.com/apps/sci-pro-calculator-684978583/","api_url":"https://apptierlist.com/api/v1/apps/sci-pro-calculator-684978583"},"position":28,"tier":"F","score":42.8,"components":{"rating":95.3,"votes":75.9,"rank":0,"recency":0},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-18T06:43:11.797Z","added_at":"2026-10-18","ranks":[]},{"app":{"app_store_id":382376539,"slug":"calculator-3-0-382376539","name":"Calculator 3.0","subtitle":"Calculations Simplified","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/b8/5e/10/b85e10f1-cad1-389b-7dd0-d031d2508408/newCalcIcon2-0-1x_U007emarketing-0-0-85-220-0-7.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/calculator-3-0/id382376539?uo=4","price":0,"currency":"USD","rating":4.68374,"rating_count":3728,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2018-11-08T23:07:06Z","updated_at":"2026-10-18T04:55:12.120Z","stale":false,"missing_since":null,"one_liner":"Calculations Simplified","verified_maker":false,"maker_site":null,"file_size_bytes":27731968,"minimum_os":"9.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/ac/2e/7d/ac2e7d81-99e9-9944-b481-fff62d47c948/mzl.kudfxcde.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/fd/4d/42/fd4d427f-d4ed-55be-f81e-356e7dd4e556/mzl.ktfhzmtg.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/6f/bd/d5/6fbdd5c1-9e54-aa31-a4b6-ef3c16c7483e/mzl.svzkcpjy.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/5e/8c/48/5e8c489e-73cd-d5d9-3d24-a6c4e371ec64/mzl.vhmurhqt.png/406x228bb.png"],"developer_name":"Spencer Brown","editors_choice":false,"url":"https://apptierlist.com/apps/calculator-3-0-382376539/","api_url":"https://apptierlist.com/api/v1/apps/calculator-3-0-382376539"},"position":29,"tier":"F","score":42.3,"components":{"rating":93.7,"votes":75.7,"rank":0,"recency":0},"review_status":"checked","status":"active","confidence":"provisional","judged_at":"2026-10-18T07:25:12.116Z","added_at":"2026-10-18","ranks":[]}],"unranked":[],"under_review":[],"data_version":37834,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/best/scientific-calculation/"}}