{"app_store_id":6450116843,"slug":"auto-bpm-music-tempo-finder-6450116843","name":"Auto BPM: Music Tempo Finder","short_name":"Auto BPM","subtitle":"Song beat counter","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f3/b2/db/f3b2db18-e5ce-efe5-d833-aa10b5ee1d7a/AutoBPM_icon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","icon_tint":"#0768cc","store_url":"https://apps.apple.com/us/app/auto-bpm-music-tempo-finder/id6450116843?uo=4","price":0,"currency":"USD","rating":4.6967,"rating_count":999,"rating_worldwide":4.711,"rating_count_worldwide":1906,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Music","version_date":"2026-10-21T20:36:12Z","updated_at":"2026-11-13T01:19:13.292Z","stale":false,"missing_since":null,"one_liner":"Estimates the tempo (BPM) of music playing nearby by listening through the iPhone microphone, without tapping.","verified_maker":false,"maker_site":null,"file_size_bytes":9939968,"minimum_os":"18.0","content_rating":"4+","language_count":2,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/76/c8/c2/76c8c2b7-80bf-cbf0-fbf6-d2d71ef65e58/8f4fce2f-e64d-43bd-b01f-6ddd83a5ef9d_55_screen1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1a/1a/9f/1a1a9f5d-b435-3c99-0194-e602404d1be0/d168f91b-0a51-416e-9e7e-a53cf71a6752_55_screen3.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7c/c5/04/7cc504d9-c4ad-257e-e6ed-5b604b6472d1/369e689c-80a1-4530-870b-d5693b506cb4_55_screen2.jpg/392x696bb.jpg"],"developer_name":"Andre Douzette","editors_choice":false,"url":"https://apptierlist.com/apps/auto-bpm-music-tempo-finder-6450116843/","api_url":"https://apptierlist.com/api/v1/apps/auto-bpm-music-tempo-finder-6450116843","schema_version":"1.0","generated_at":"2026-11-14T15:12:02.508Z","data_as_of":"2026-11-14T10:18:12.773Z","description":"No tapping required! Auto BPM finds the tempo of the music automatically by listening to the audio from your microphone.\n\nAuto BPM uses the iPhone's advanced microphone to continuously calculate BPM of any song in real time. DJs, musicians, fitness professionals, dancers, and music lovers of all kinds can effortlessly identify the tempo of the music.\n\nWhether you're creating a perfectly-paced workout playlist, learning to match your dance steps with the music, or just curious about the tempo of the music before going out on the dance floor, Auto BPM is the app you need in your audio arsenal.\n\nReal time BPM calculation: Auto BPM continuously monitors the audio from your iPhones microphone, for calculating the tempo accurately in real time.\n\nPrecise audio analysis: Leveraging sophisticated tempo calculation algorithms, Auto BPM is capable of identifying the BPM of a wide variety of music.\n\nVersatile Applications: Perfect for DJs, musicians, dancers, fitness instructors, or anyone who needs to know the tempo of the music playing in their current environment.\n\nMIDI support: Transmit the calculated BPM to other MIDI devices.","facts":{"developer_id":1688445781,"developer_url":"https://douzettesoftware.no/autobpm.html","first_released":"2023-06-19T07:00:00Z","support_url":"https://douzettesoftware.no/","privacy_url":"http://douzette.no/privacy.html","website_url":"https://douzettesoftware.no/autobpm.html","app_version":"2.11.0","release_notes":"• Added an option to automatically zoom in on the y-axis\n• Stability and performance improvements","rating_current_version":4.6967,"rating_count_current_version":999,"star_counts":[35,14,29,64,853],"genres":["Music","Utilities"],"languages":["EN","NB"],"content_advisories":null,"device_families":["iphone","ipad"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-13T01:19:13.292Z","catalog_read_at":"2026-11-09T01:48:13.241Z","reviews_checked_at":null,"summary_written_at":"2026-11-06T01:40:12.573Z","placed_at":"2026-11-06T02:05:13.044Z","scored_at":"2026-11-14T10:18:12.773Z"},"editorial":{"one_liner":"Estimates the tempo (BPM) of music playing nearby by listening through the iPhone microphone, without tapping.","what_is":"Auto BPM is a music app that uses the iPhone microphone to continuously calculate the BPM of audio it hears in real time. It can send the calculated BPM to other MIDI devices.","good_for":["Checking the tempo of a song playing in the room","Building workout playlists with matched pacing","Practicing dance steps to match the music's beat"],"pricing":"Auto BPM is free, with no in-app purchases on the App Store.","faq":[{"q":"Does it need me to tap a beat?","a":"No. The listing says Auto BPM finds the tempo automatically by listening to audio from the microphone."},{"q":"Can it work with other music equipment?","a":"It supports MIDI and can transmit the calculated BPM to other MIDI devices."},{"q":"Does it cost anything?","a":"The app is free to download. The listing does not show any in-app purchases."}],"model":"claude-haiku-5-5","created_at":"2026-11-06T01:40:12.573Z"},"memberships":[{"list":"tap-tempo","list_name":"tap tempo","list_status":"active","list_url":"https://apptierlist.com/best/tap-tempo/","position":1,"tier":"S","score":91.5,"components":{"rating":94.2,"votes":72.8,"rank":99,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-06T02:05:13.044Z"},{"list":"audio-analysis","list_name":"audio analysis","list_status":"active","list_url":"https://apptierlist.com/best/audio-analysis/","position":10,"tier":"B","score":77.1,"components":{"rating":94.2,"votes":72.8,"rank":41.5,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-06T02:05:13.044Z"}],"main_list":"tap-tempo","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":294024,"at":"2026-11-12T20:43:12.760Z","kind":"tier_changed","list":"tap-tempo","app_store_id":6450116843,"app":"auto-bpm-music-tempo-finder-6450116843","from":null,"to":"S","reason":"list left review: 6 or more members checked, ranked #1","job":"rescore"},{"id":271370,"at":"2026-11-06T06:09:13.297Z","kind":"tier_changed","list":"audio-analysis","app_store_id":6450116843,"app":"auto-bpm-music-tempo-finder-6450116843","from":"C","to":"B","reason":"score 66 to 77.4","job":"rescore"},{"id":270592,"at":"2026-11-06T02:09:13.008Z","kind":"tier_changed","list":"audio-analysis","app_store_id":6450116843,"app":"auto-bpm-music-tempo-finder-6450116843","from":null,"to":"C","reason":"score 66","job":"rescore"},{"id":270549,"at":"2026-11-06T02:05:13.044Z","kind":"membership_added","list":"tap-tempo","app_store_id":6450116843,"app":"auto-bpm-music-tempo-finder-6450116843","from":null,"to":"active","reason":"Finds the BPM of music, the same job as tap tempo, but automatically with no tapping required. People looking for a BPM finder expect it among the alternatives.","job":"shadow"},{"id":270548,"at":"2026-11-06T02:05:13.044Z","kind":"membership_added","list":"audio-analysis","app_store_id":6450116843,"app":"auto-bpm-music-tempo-finder-6450116843","from":null,"to":"active","reason":"Listens to microphone audio and continuously analyzes it in real time to calculate the tempo of any song.","job":"shadow"},{"id":270430,"at":"2026-11-06T01:34:13.214Z","kind":"app_added","list":null,"app_store_id":6450116843,"app":"auto-bpm-music-tempo-finder-6450116843","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":1,"tier":"S","score":91.5,"components":{"rating":94.2,"votes":72.8,"rank":99,"recency":100},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":2},{"country":"ca","rank":2},{"country":"au","rank":2},{"country":"de","rank":2}],"verdicts":[{"verdict":"keep","reason":"Finds the BPM of music, the same job as tap tempo, but automatically with no tapping required. People looking for a BPM finder expect it among the alternatives.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-06T02:05:13.044Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is finding a song's BPM, which is what tap tempo users want. 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