{"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":146781,"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":"2026-10-20T12:20:11.714Z","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","schema_version":"1.0","generated_at":"2026-10-20T17:39:32.263Z","data_as_of":"2026-10-20T12:20:11.714Z","description":"Calculators (8 modes):\n\nBasic — everyday four-function calculator\nScientific — trig, logs, powers, roots\nTip & Split — tip, total, and per-person split\nDiscount — sale price and how much you save (with tax)\nLoan — monthly payment with interest\nSavings — grow a balance over time\nUnit Price — compare price per unit\nConvert — length, weight, volume, temperature\n\nPersonalization:\n70+ themes (photo backgrounds, textures, solids)\nAny accent colour — pick a swatch or dial a custom shade on the colour wheel","facts":{"developer_id":552974553,"developer_url":"https://calculator-81e9c.web.app","first_released":"2012-09-13T03:52:30Z","support_url":"https://www.theapptower.com/","privacy_url":"https://www.theapptower.com/privacy/","website_url":"https://calculator-81e9c.web.app/","app_version":"16.2","release_notes":"- Bug Fixes","rating_current_version":4.47527,"rating_count_current_version":146781,"star_counts":[10086,3249,6237,14451,112749],"genres":["Utilities","Finance"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"chart":null},"freshness":{"apple_read_at":"2026-10-20T12:20:11.714Z","catalog_read_at":"2026-10-18T22:34:11.545Z","reviews_checked_at":"2026-10-18T22:34:11.545Z","summary_written_at":"2026-10-17T23:45:12.012Z","placed_at":"2026-10-09T03:59:53.925Z","scored_at":"2026-10-20T10:03:11.692Z"},"editorial":{"one_liner":"A utilities calculator app with eight modes, including basic, scientific, tip, discount, loan, savings, unit price and.","what_is":"Calculator is a free utilities app listed on the App Store. It offers eight modes: Basic, Scientific, Tip & Split, Discount, Loan, Savings, Unit Price and Convert. The listing also describes 70+ themes and customisable accent colours.","good_for":["Splitting a restaurant bill between people","Comparing price per unit when shopping","Estimating a loan's monthly payment with interest"],"pricing":"Calculator is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free?","a":"The listing says free to download. In-app purchases are shown as none on the App Store listing."},{"q":"Which calculation modes are included?","a":"Basic, Scientific, Tip & Split, Discount, Loan, Savings, Unit Price and Convert. Scientific covers trig, logs, powers and roots. Convert covers length, weight, volume and temperature."},{"q":"Can I change how the app looks?","a":"The listing mentions 70+ themes including photo backgrounds, textures and solids, and any accent colour chosen from swatches or a colour wheel."}],"model":"claude-haiku-5-5","created_at":"2026-10-17T23:45:12.012Z"},"memberships":[{"list":"scientific-calculation","list_name":"scientific 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