{"app_store_id":6759295054,"slug":"drift-free-sleep-sounds-6759295054","name":"Drift: Free Sleep Sounds","short_name":"Drift","subtitle":"White Noise & Relaxing Sounds","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bb/10/34/bb1034fc-9e66-d11b-39f2-abc6f643a264/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","icon_tint":"#4b3068","store_url":"https://apps.apple.com/us/app/drift-free-sleep-sounds/id6759295054?uo=4","price":0,"currency":"USD","rating":4.71429,"rating_count":7,"rating_worldwide":4.714,"rating_count_worldwide":7,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-02-27T02:10:28Z","updated_at":"2026-11-11T04:40:12.731Z","stale":false,"missing_since":null,"one_liner":"Sleep sounds app that lets you mix ambient sounds such as white noise, rain, fan and ocean audio, with a sleep timer.","verified_maker":false,"maker_site":null,"file_size_bytes":131912704,"minimum_os":"17.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/90/de/ff/90deffb0-1064-e801-5036-c5b9d84fdb9c/screenshot_1.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e9/a7/79/e9a77902-2b37-2569-05e9-ec0226123f84/screenshot_2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/08/3b/6e/083b6eda-8116-6be7-0f3e-7c15ac21859e/screenshot_3.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1a/78/1b/1a781b2a-4a26-a025-832a-0098ca35c31b/screenshot_4.png/320x480bb.jpg"],"developer_name":"Sixty Seven LLC","editors_choice":false,"url":"https://apptierlist.com/apps/drift-free-sleep-sounds-6759295054/","api_url":"https://apptierlist.com/api/v1/apps/drift-free-sleep-sounds-6759295054","schema_version":"1.0","generated_at":"2026-11-14T17:59:28.751Z","data_as_of":"2026-11-14T17:10:12.686Z","description":"Drift is the sleep sounds app designed to help you fall asleep faster, stay asleep longer, and wake up refreshed.\n\nCREATE YOUR PERFECT SOUND MIX\nBlend multiple ambient sounds together to create a personalized sleep environment. Layer rain on a rooftop with a gentle fan, or mix ocean waves with brown noise — the combinations are endless.\n\nPREMIUM SOUND LIBRARY\n• White Noise — classic static for deep focus and sleep\n• Fan Sounds — box fan, ceiling fan, AC unit, bedroom fan\n• Rain — gentle rain, heavy downpour, rain on a window\n• Nature — forest ambience, crickets, ocean waves, birdsong\n• Brown & Pink Noise — deeper, warmer alternatives to white noise\n• Focus Sounds — ambient textures for concentration and study\n\nSLEEP TIMER\nSet a timer and Drift gently fades your sounds so you never have to worry about turning it off. Fall asleep naturally and save battery.\n\nCURATED SCENES\nDon't want to build your own mix? Choose from handcrafted sound scenes like Rainy Night, Deep Forest, and Ocean Breeze — one tap and you're drifting off.\n\nDESIGNED FOR SLEEP\n• Minimal, dark interface that won't disrupt your night\n• Background audio — works with your screen locked\n• No bright screens, no distractions, just sound\n• Offline support — no internet required\n\nWhether you're dealing with insomnia, a noisy environment, a restless baby, tinnitus, or just want better sleep — Drift creates the perfect conditions for rest.\n\nDownload Drift and start sleeping better tonight.","facts":{"developer_id":1877921676,"developer_url":null,"first_released":"2026-02-25T08:00:00Z","support_url":"https://github.com/openclaw/drift-support","privacy_url":"https://henrys-mac-mini.tail1d84cd.ts.net:8443/","website_url":null,"app_version":"1.01","release_notes":"Bug fixes and performance improvements.","rating_current_version":4.71429,"rating_count_current_version":7,"star_counts":[0,0,1,0,5],"genres":["Health & Fitness","Lifestyle"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipad"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-11T04:40:12.731Z","catalog_read_at":"2026-10-30T01:51:12.837Z","reviews_checked_at":null,"summary_written_at":"2026-10-30T03:07:13.533Z","placed_at":"2026-10-30T01:31:12.634Z","scored_at":"2026-11-14T17:10:12.686Z"},"editorial":{"one_liner":"Sleep sounds app that lets you mix ambient sounds such as white noise, rain, fan and ocean audio, with a sleep timer.","what_is":"Drift is a sleep sounds app in the Health & Fitness genre. It offers white, brown and pink noise, fan, rain, nature and focus sounds, which users can layer into custom mixes or pick from curated scenes. A sleep timer gradually fades the sounds, and the app works with the screen locked and offline.","good_for":["Masking noisy surroundings while trying to fall asleep","Falling asleep with background audio while the screen is locked","Layering rain or fan sounds into a custom bedtime mix"],"pricing":"Drift is free, with no in-app purchases on the App Store.","faq":[{"q":"Is Drift free to use?","a":"It is free to download."},{"q":"Can I use Drift without an internet connection?","a":"Drift offers offline support and does not require an internet connection."},{"q":"Does the sleep timer turn the sounds off gradually?","a":"Yes. You can set a timer and Drift gently fades your sounds so you do not have to turn them off manually."}],"model":"claude-haiku-5-5","created_at":"2026-10-30T03:07:13.533Z"},"memberships":[{"list":"white-noise","list_name":"white noise","list_status":"active","list_url":"https://apptierlist.com/best/white-noise/","position":32,"tier":"C","score":74.3,"components":{"rating":94.3,"votes":48.5,"rank":87.2,"recency":67.5},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-30T01:31:12.634Z"},{"list":"sleep-sounds","list_name":"sleep sounds","list_status":"active","list_url":"https://apptierlist.com/best/sleep-sounds/","position":74,"tier":null,"score":65.5,"components":{"rating":94.3,"votes":48.5,"rank":51.9,"recency":67.2},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-30T01:31:12.634Z"},{"list":"sleep-improvement","list_name":"sleep improvement","list_status":"active","list_url":"https://apptierlist.com/best/sleep-improvement/","position":141,"tier":null,"score":65.8,"components":{"rating":94.3,"votes":48.5,"rank":53.4,"recency":67.2},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-30T01:31:12.634Z"}],"main_list":"white-noise","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":290158,"at":"2026-11-11T18:52:12.814Z","kind":"tier_changed","list":"white-noise","app_store_id":6759295054,"app":"drift-free-sleep-sounds-6759295054","from":"B","to":"C","reason":"rank shift: #31, score 74.4, tier full (a quarter of the list)","job":"rescore"},{"id":249692,"at":"2026-10-30T01:42:13.259Z","kind":"tier_changed","list":"white-noise","app_store_id":6759295054,"app":"drift-free-sleep-sounds-6759295054","from":null,"to":"B","reason":"score 75.8","job":"rescore"},{"id":249568,"at":"2026-10-30T01:31:12.634Z","kind":"membership_added","list":"white-noise","app_store_id":6759295054,"app":"drift-free-sleep-sounds-6759295054","from":null,"to":"active","reason":"The library centers on white, brown and pink noise plus fan and AC sounds for sleep and blocking noise.","job":"shadow"},{"id":249567,"at":"2026-10-30T01:31:12.634Z","kind":"membership_added","list":"sleep-sounds","app_store_id":6759295054,"app":"drift-free-sleep-sounds-6759295054","from":null,"to":"active","reason":"Core job: a sleep sounds app with rain, fan, nature and noise mixes, a sleep timer and background audio.","job":"shadow"},{"id":249566,"at":"2026-10-30T01:31:12.634Z","kind":"membership_added","list":"sleep-improvement","app_store_id":6759295054,"app":"drift-free-sleep-sounds-6759295054","from":null,"to":"active","reason":"secondary","job":"shadow"},{"id":95648,"at":"2026-10-15T06:36:53.111Z","kind":"app_added","list":null,"app_store_id":6759295054,"app":"drift-free-sleep-sounds-6759295054","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":"white-noise","list_name":"white noise","status":"active","review_status":"checked","position":32,"tier":"C","score":74.3,"components":{"rating":94.3,"votes":48.5,"rank":87.2,"recency":67.5},"ranks":[{"country":"us","rank":9},{"country":"ca","rank":4},{"country":"gb","rank":9},{"country":"au","rank":11},{"country":"de","rank":36}],"verdicts":[{"verdict":"keep","reason":"The library centers on white, brown and pink noise plus fan and AC sounds for sleep and blocking noise.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-30T01:31:12.634Z","attempts":1,"current":true},{"verdict":"keep","reason":"It offers white, brown and pink noise plus several fan sounds as steady background audio for sleep and masking noise.","verifier":"list check","decided_at":"2026-10-30T01:31:12.634Z","attempts":1,"current":true}]},{"list":"sleep-sounds","list_name":"sleep sounds","status":"active","review_status":"checked","position":74,"tier":null,"score":65.5,"components":{"rating":94.3,"votes":48.5,"rank":51.9,"recency":67.2},"ranks":[{"country":"gb","rank":37},{"country":"ca","rank":27},{"country":"us","rank":69},{"country":"au","rank":185}],"verdicts":[{"verdict":"keep","reason":"Core job: a sleep sounds app with rain, fan, nature and noise mixes, a sleep timer and background audio.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-30T01:31:12.634Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is playing and mixing rain, nature, fan and noise sounds for sleep.","verifier":"list check","decided_at":"2026-10-30T01:31:12.634Z","attempts":1,"current":true}]},{"list":"sleep-improvement","list_name":"sleep improvement","status":"active","review_status":"checked","position":141,"tier":null,"score":65.8,"components":{"rating":94.3,"votes":48.5,"rank":53.4,"recency":67.2},"ranks":[{"country":"gb","rank":5},{"country":"us","rank":107},{"country":"ca","rank":110},{"country":"au","rank":114}],"verdicts":[{"verdict":"keep","reason":"secondary","verifier":"claude-sonnet-5-5","decided_at":"2026-10-30T01:31:12.634Z","attempts":1,"current":true},{"verdict":"keep","reason":"A dedicated sleep app with sound mixing, timers and scenes built to help users fall asleep faster and stay asleep, comparable to BetterSleep and similar apps already listed.","verifier":"list check","decided_at":"2026-10-30T01:31:12.634Z","attempts":1,"current":true}]}]},"data_version":62699,"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/drift-free-sleep-sounds-6759295054/"}}