{"app_store_id":561551768,"slug":"pipe-fitter-tools-561551768","name":"Pipe Fitter Tools","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/72/0c/1a/720c1a3e-02c1-fb26-deb5-993796908583/AppIcon-0-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-7.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/pipe-fitter-tools/id561551768?uo=4","price":0.99,"currency":"USD","rating":1.33333,"rating_count":6,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Productivity","version_date":"2018-11-08T02:21:12Z","updated_at":"2026-10-22T10:15:14.053Z","stale":false,"missing_since":null,"one_liner":"Pipe fitter calculators for temperature and length conversion, pipe pitch, and pipe weight by size and schedule.","verified_maker":false,"maker_site":null,"file_size_bytes":9214976,"minimum_os":"11.3","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/01/1d/98/011d988f-0f5e-9d87-b0e5-9605d9647a84/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/c8/9f/ae/c89fae53-aedc-8f32-c4a6-bf9c4dfe99cf/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/09/22/48/0922483a-1321-971a-049b-22ec44c16139/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/37/bc/4c/37bc4c3f-a87e-cb71-2876-c4e365004f4a/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/6d/70/3e/6d703e3f-9a3c-d362-ceec-55deb2700c76/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/e7/de/5b/e7de5b7c-d304-42d2-98c4-02730727c8b1/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/94/9f/7b/949f7b80-d1a9-791a-58e5-470070ccf8a2/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/d0/2d/88/d02d88d3-0d20-e81e-fed3-cf6255acb459/pr_source.png/392x696bb.png"],"developer_name":"Kevin Morneault","editors_choice":null,"url":"https://apptierlist.com/apps/pipe-fitter-tools-561551768/","api_url":"https://apptierlist.com/api/v1/apps/pipe-fitter-tools-561551768","schema_version":"1.0","generated_at":"2026-10-22T16:19:34.489Z","data_as_of":"2026-10-22T10:15:14.053Z","description":"Newest edition to the LMFService Pipe apps. This app will continue to expand with new mini calculators for common and not so common tasks.\n\nCurrent app includes:\nTemperature converter - Fahrenheit to Celsius to Kelvin\nChart included for common metals and their melting point.\n\nLinear Length Converter for Nautical Mile, mile, yard, feet, inches, Kilometer, Meter, Centimeter and Millimeter.\n\nPipe Pitch Calculator - Calculates Pitch of pipe, Length of spool Piece, Custom angle fittings, cut length of pipe, elevation change.\n\nPipe Weight Calculator - Calculates weight of pipe based on length, Pipe Size and Pipe Schedule. Use Imperial (lbs) or Metric (Kg) units of measurement.\n\nWe are always adding new calculators to help improve your worth in the workplace. If you have any suggestions feel free to contact me anytime.\n\nThis app comes with a small fee of 1.99 and will include ads to help fund future development costs to bring you top quality tools to your mobile device. Thank you very much for your continued support.","facts":{"developer_id":493762237,"developer_url":null,"first_released":"2012-11-19T07:36:29Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"2.01","release_notes":"Updated results for Pipe Pitch calculation. Added 2 additional optional input values for more control over your calculation.","rating_current_version":1.33333,"rating_count_current_version":6,"star_counts":null,"genres":["Productivity","Utilities"],"languages":["EN"],"content_advisories":null,"device_families":null,"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-22T10:15:14.053Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-15T08:10:36.054Z","placed_at":"2026-10-15T06:39:53.110Z","scored_at":"2026-10-22T08:49:12.548Z"},"editorial":{"one_liner":"Pipe fitter calculators for temperature and length conversion, pipe pitch, and pipe weight by size and schedule.","what_is":"Pipe Fitter Tools is a Productivity app from the LMFService Pipe apps. It includes a temperature converter, a length converter, a melting point chart for common metals, a pipe pitch calculator, and a pipe weight calculator. The listing says more mini calculators will be added over time.","good_for":["Converting temperatures between Fahrenheit, Celsius, and Kelvin","Calculating pipe pitch, spool piece length, and cut length","Estimating pipe weight by length, size, and schedule in lbs or kg"],"pricing":"Pipe Fitter Tools is $0.99 to download on the App Store.","faq":[{"q":"What calculators are included?","a":"The listing names a temperature converter, a linear length converter covering nautical mile, mile, yard, feet, inches, kilometer, meter, centimeter, and millimeter, a metals melting point chart, a pipe pitch calculator, and a pipe weight."},{"q":"Does the app have in-app purchases or ads?","a":"In-app purchases: Not stated on the App Store. The description says the app will include ads to help fund future development."},{"q":"What does the pipe weight calculator use?","a":"The description says it calculates pipe weight based on length, pipe size, and pipe schedule, and can display results in Imperial (lbs) or Metric (kg) units."}],"model":"claude-haiku-5-5","created_at":"2026-10-15T08:10:36.054Z"},"memberships":[{"list":"construction-calculation","list_name":"construction calculation","list_status":"active","list_url":"https://apptierlist.com/best/construction-calculation/","position":14,"tier":"F","score":13.9,"components":{"rating":8,"votes":47.8,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-15T06:39:53.110Z"}],"main_list":"construction-calculation","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":153001,"at":"2026-10-18T04:16:11.701Z","kind":"tier_changed","list":"construction-calculation","app_store_id":561551768,"app":"pipe-fitter-tools-561551768","from":null,"to":"F","reason":"rank shift: #8, score unchanged at 13.9","job":"rescore"},{"id":95797,"at":"2026-10-15T06:39:53.110Z","kind":"membership_added","list":"construction-calculation","app_store_id":561551768,"app":"pipe-fitter-tools-561551768","from":null,"to":"active","reason":"Pipe pitch, spool piece length, custom-angle fittings, cut length, elevation change and pipe weight calculators are built for pipefitting trade work.","job":"shadow"},{"id":65750,"at":"2026-10-12T19:45:57.409Z","kind":"app_added","list":null,"app_store_id":561551768,"app":"pipe-fitter-tools-561551768","from":null,"to":null,"reason":"discovered","job":"charts"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"construction-calculation","list_name":"construction calculation","status":"active","review_status":"checked","position":14,"tier":"F","score":13.9,"components":{"rating":8,"votes":47.8,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Pipe pitch, spool piece length, custom-angle fittings, cut length, elevation change and pipe weight calculators are built for pipefitting trade work.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true}]}]},"data_version":41041,"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/apps/pipe-fitter-tools-561551768/"}}