{"app_store_id":597146594,"slug":"binaural-beats-597146594","name":"Binaural Beats","short_name":"Binaural Beats","subtitle":"","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/a3/54/af/a354af86-55eb-d38f-e1ce-bf8a0e7bf395/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","icon_tint":null,"store_url":"https://apps.apple.com/us/app/binaural-beats/id597146594?uo=4","price":0,"currency":"USD","rating":4.67364,"rating_count":1100,"rating_worldwide":4.676,"rating_count_worldwide":1770,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2020-09-17T00:20:27Z","updated_at":"2026-11-14T12:04:12.899Z","stale":false,"missing_since":null,"one_liner":"Free iPhone app that plays binaural beats, with an adjustable base tone and real-time wave animation.","verified_maker":false,"maker_site":null,"file_size_bytes":8545280,"minimum_os":"10.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/dd/85/71/dd85717a-2a62-2923-0f89-5315114f38d9/pr_source.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/00/9a/ef/009aef39-cace-4cc2-aeb3-342485c97a68/pr_source.png/392x696bb.png"],"developer_name":"Adlai Holler","editors_choice":false,"url":"https://apptierlist.com/apps/binaural-beats-597146594/","api_url":"https://apptierlist.com/api/v1/apps/binaural-beats-597146594","schema_version":"1.0","generated_at":"2026-11-14T16:57:21.841Z","data_as_of":"2026-11-14T12:10:13.125Z","description":"The best binaural beats app for iPhone, totally free!\n\nThis is a simple, clean app for binaural beats that won't drain your battery or interfere with your music, audiobooks, etc.\n\nFeatures:\n-Simple one-page interface\n-Fully continuous, fluid controls\n-See the waves animate in real time!\n-Set your own base tone\n-Pauses when you disconnect your headphones\n-Link to e-mail me directly for support, feature requests, etc.","facts":{"developer_id":597146597,"developer_url":null,"first_released":"2013-02-05T23:01:05Z","support_url":"https://adlai-holler.github.io/Binaural/","privacy_url":"https://github.com/Adlai-Holler/Binaural/blob/master/PRIVACY.md","website_url":null,"app_version":"1.6","release_notes":"- Updated to the iOS 14 toolset.\n- Updated & cleaned up some stuff under the hood.\n- Same app you know and (I hope!) love.","rating_current_version":4.67364,"rating_count_current_version":1100,"star_counts":[43,9,30,99,916],"genres":["Health & Fitness","Medical"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-14T12:04:12.899Z","catalog_read_at":"2026-11-04T14:39:13.171Z","reviews_checked_at":null,"summary_written_at":"2026-11-04T10:30:13.012Z","placed_at":"2026-11-04T10:53:12.396Z","scored_at":"2026-11-14T12:10:13.125Z"},"editorial":{"one_liner":"Free iPhone app that plays binaural beats, with an adjustable base tone and real-time wave animation.","what_is":"Binaural Beats is a simple, one-page iPhone app for playing binaural beats. It won't drain your battery or interfere with music, audiobooks, and similar audio. Users can set their own base tone, use continuous controls, and watch the waves animate in real time.","good_for":["Listening to binaural beats through headphones on iPhone","Playing beats alongside music or audiobooks","Trying a custom base tone with continuous controls"],"pricing":"Binaural Beats is free to download, with in-app purchases on the App Store.","faq":[{"q":"Does it cost anything?","a":"The app is free to download."},{"q":"Will it drain my battery or interfere with other audio?","a":"It won't drain your battery or interfere with your music, audiobooks, and similar audio. No technical measurements are given."},{"q":"Does playback stop when headphones are unplugged?","a":"Yes. It pauses when you disconnect your headphones. A link in the app lets you email the developer for support or feature requests."}],"model":"claude-haiku-5-5","created_at":"2026-11-04T10:30:13.012Z"},"memberships":[{"list":"binaural-beats","list_name":"binaural beats","list_status":"active","list_url":"https://apptierlist.com/best/binaural-beats/","position":17,"tier":"C","score":66.2,"components":{"rating":93.5,"votes":72.5,"rank":99,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-04T10:53:12.396Z"}],"main_list":"binaural-beats","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":279004,"at":"2026-11-08T00:33:13.011Z","kind":"tier_changed","list":"binaural-beats","app_store_id":597146594,"app":"binaural-beats-597146594","from":"F","to":"C","reason":"score 41.5 to 66.1","job":"rescore"},{"id":263185,"at":"2026-11-04T10:59:12.866Z","kind":"tier_changed","list":"binaural-beats","app_store_id":597146594,"app":"binaural-beats-597146594","from":null,"to":"F","reason":"score 41","job":"rescore"},{"id":263139,"at":"2026-11-04T10:53:12.396Z","kind":"membership_added","list":"binaural-beats","app_store_id":597146594,"app":"binaural-beats-597146594","from":null,"to":"active","reason":"The app is a dedicated binaural beats generator, described as 'the best binaural beats app for iPhone' with a custom base tone and real-time wave animation.","job":"shadow"},{"id":263074,"at":"2026-11-04T10:27:12.814Z","kind":"app_added","list":null,"app_store_id":597146594,"app":"binaural-beats-597146594","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":"binaural-beats","list_name":"binaural beats","status":"active","review_status":"checked","position":17,"tier":"C","score":66.2,"components":{"rating":93.5,"votes":72.5,"rank":99,"recency":0},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":5},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"The app is a dedicated binaural beats generator, described as 'the best binaural beats app for iPhone' with a custom base tone and real-time wave animation.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T10:53:12.396Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its sole purpose is generating binaural beats with an adjustable base tone, so it competes directly with the apps already in this list.","verifier":"list check","decided_at":"2026-11-04T10:53:12.396Z","attempts":1,"current":true}]}]},"data_version":62659,"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/binaural-beats-597146594/"}}