{"app_store_id":1644462438,"slug":"tap-tempo-button-1644462438","name":"Tap Tempo Button","short_name":"Tap Tempo Button","subtitle":"It's just the TAP Button","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/7e/40/0d/7e400dab-6c3a-9b54-07a1-e687ab83a2b8/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/512x512bb.jpg","icon_tint":"#ffa801","store_url":"https://apps.apple.com/us/app/tap-tempo-button/id1644462438?uo=4","price":0,"currency":"USD","rating":4.33333,"rating_count":3,"rating_worldwide":4.385,"rating_count_worldwide":13,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Music","version_date":"2022-09-11T11:08:12Z","updated_at":"2026-11-12T20:12:13.137Z","stale":false,"missing_since":null,"one_liner":"Measures the BPM of a song by tapping along to its beat on your iPhone.","verified_maker":false,"maker_site":null,"file_size_bytes":7853056,"minimum_os":"12.4","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/c9/d3/fb/c9d3fb1b-95e0-fc78-f6bc-a8318173b75f/3f4866a7-fc4c-44f8-87a9-7fdfb16a7dce_iphone03.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/0a/56/51/0a5651db-2cfc-77ab-0ba8-2d06a61c62ed/81fafb2a-5985-4128-9002-f57a0222dec3_iphone04.png/392x696bb.png"],"developer_name":"Diego Guevara","editors_choice":false,"url":"https://apptierlist.com/apps/tap-tempo-button-1644462438/","api_url":"https://apptierlist.com/api/v1/apps/tap-tempo-button-1644462438","schema_version":"1.0","generated_at":"2026-11-14T15:15:18.829Z","data_as_of":"2026-11-13T22:50:12.958Z","description":"This is a great utility for musicians or anyone who wants to know the BPM of a song using your iPhone.\nJust tap along the beat of your favorite music to measure the BPM of the song.","facts":{"developer_id":1518624472,"developer_url":null,"first_released":"2022-09-11T07:00:00Z","support_url":"https://privacy-seven.vercel.app/ios.html","privacy_url":"https://privacy-seven.vercel.app/ios.html","website_url":null,"app_version":"1.0","release_notes":null,"rating_current_version":4.33333,"rating_count_current_version":3,"star_counts":[0,0,1,0,2],"genres":["Music"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-12T20:12:13.137Z","catalog_read_at":"2026-11-13T18:49:13.091Z","reviews_checked_at":null,"summary_written_at":"2026-11-12T21:22:13.184Z","placed_at":"2026-11-12T20:40:13.233Z","scored_at":"2026-11-13T22:50:12.958Z"},"editorial":{"one_liner":"Measures the BPM of a song by tapping along to its beat on your iPhone.","what_is":"Tap Tempo Button is a Music app for iPhone. You tap along to the beat of a song to measure its BPM. The listing describes it as useful for musicians and for anyone who wants to know a song's tempo.","good_for":["Measuring the BPM of a song","Musicians checking the tempo of a track","Tapping along to a beat on an iPhone"],"pricing":"Tap Tempo Button is free, with no in-app purchases on the App Store.","faq":[{"q":"What does the app do?","a":"It measures the BPM of a song. You tap along to the beat of your music on your iPhone, and the app calculates the tempo."},{"q":"Is the app free?","a":"It is free to download."},{"q":"Which devices or iOS versions does it support?","a":"Not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-11-12T21:22:13.184Z"},"memberships":[{"list":"tap-tempo","list_name":"tap tempo","list_status":"active","list_url":"https://apptierlist.com/best/tap-tempo/","position":4,"tier":"F","score":32.5,"components":{"rating":78.9,"votes":51.1,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-11-12T20:40:13.233Z"}],"main_list":"tap-tempo","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":294023,"at":"2026-11-12T20:43:12.760Z","kind":"tier_changed","list":"tap-tempo","app_store_id":1644462438,"app":"tap-tempo-button-1644462438","from":null,"to":"F","reason":"score 30.7","job":"rescore"},{"id":293966,"at":"2026-11-12T20:40:13.233Z","kind":"membership_added","list":"tap-tempo","app_store_id":1644462438,"app":"tap-tempo-button-1644462438","from":null,"to":"active","reason":"Core purpose: tap along to music to measure a song's BPM.","job":"shadow"},{"id":293779,"at":"2026-11-12T20:12:13.137Z","kind":"app_added","list":null,"app_store_id":1644462438,"app":"tap-tempo-button-1644462438","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"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 an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"tap-tempo","list_name":"tap tempo","status":"active","review_status":"checked","position":4,"tier":"F","score":32.5,"components":{"rating":78.9,"votes":51.1,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Core purpose: tap along to music to measure a song's BPM.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-12T20:40:13.233Z","attempts":1,"current":true},{"verdict":"keep","reason":"The app's core purpose is measuring a song's BPM by tapping along to the beat, which is exactly what this list covers.","verifier":"list check","decided_at":"2026-11-12T20:40:13.233Z","attempts":1,"current":true}]}]},"data_version":62594,"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/tap-tempo-button-1644462438/"}}