{"app_store_id":1534499292,"slug":"rem-auto-sleep-tracker-watch-1534499292","name":"Rem: Auto Sleep Tracker Watch","short_name":"Rem","subtitle":"AutoSleep Cycle Recorder,Alarm","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/45/a2/47/45a24766-7a4e-fcc1-394c-9ceb863cb266/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/512x512bb.jpg","icon_tint":"#2ec6ae","store_url":"https://apps.apple.com/us/app/rem-auto-sleep-tracker-watch/id1534499292?uo=4","price":0,"currency":"USD","rating":4.16819,"rating_count":2741,"rating_worldwide":4.149,"rating_count_worldwide":3633,"in_app_purchases":true,"recent_rating":1.85,"recent_review_count":20,"reviews_checked_at":"2026-10-12T22:59:53.205Z","primary_genre":"Health & Fitness","version_date":"2026-10-02T19:11:01Z","updated_at":"2026-11-13T22:10:13.033Z","stale":false,"missing_since":null,"one_liner":"Automatically tracks sleep with an Apple Watch and presents sleep analysis, history, and trends.","verified_maker":false,"maker_site":null,"file_size_bytes":106588160,"minimum_os":"16.0","content_rating":"12+","language_count":4,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/39/c7/8b/39c78b19-6b4a-43c4-b0cf-8a1c47b7dc52/971dfea2-36e9-4728-ac0e-04f08f6614b4_1242x2208.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a2/35/52/a23552bb-576c-25fc-dfd3-7fc045eb0cac/398c1072-c34f-474d-83b5-925c36c1e7ac_1242x2208-1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/fc/bc/8f/fcbc8fe6-3315-8b27-0e26-9051a1dd5f91/ced19353-4ccb-4e82-97dc-1d7db7cb81d1_s2.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/bf/ac/5a/bfac5acd-994e-f2c3-57af-ac6d023c5185/0eef4d8c-a8b5-4a70-9ca8-3639c2d5bf46_s1.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/f9/a8/42/f9a8428c-5051-98d0-1a7b-73d63b4db484/26586f0f-0efd-4731-8a2e-e8404f91357a_s3.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/70/66/4c/70664c82-c33a-adad-0521-770b7089aa7f/060443e2-bae7-415e-ba6b-2ab5fde0edce_s4.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/14/d1/34/14d134cb-ee60-1fc4-1611-7ba7dab5103e/88771142-4036-40e7-8fda-b29deaf3e883_s5.jpg/392x696bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/36/20/7b/36207b1e-ebc6-6ced-c267-dc850003e339/d16f9ee5-2ce4-4841-ba2a-1bfaf21a1799_s6.jpg/392x696bb.jpg"],"developer_name":"WELLBEINE TECHNOLOGIES INC","editors_choice":false,"url":"https://apptierlist.com/apps/rem-auto-sleep-tracker-watch-1534499292/","api_url":"https://apptierlist.com/api/v1/apps/rem-auto-sleep-tracker-watch-1534499292","schema_version":"1.0","generated_at":"2026-11-14T17:59:15.536Z","data_as_of":"2026-11-14T17:10:12.686Z","description":"Unlock the secrets of a good night's sleep with Rem, the smart autosleep tracker. With its advanced AI-Machine Learning technology, Rem provides an in-depth analysis of your sleep patterns and helps you understand the impact of your habits and routines on your sleep quality. Get ready to say goodbye to restless nights and hello to sweet dreams with Rem.\n\n = Key Features =\n— Completely Automatic and Easy to use\n— Sleep Pattern Diagram (Rem stage included)\n— Snore Detection\n— Sleep Score\n— Score Breakdown\n— Heart Rate Analysis (Dip and Detail Diagram)\n— Sleep Regularity\n— Time to Sleep\n— Trends\n— Nap Detection\n— Sleep History\n— Sleep Assessment\n— Smart Alarm Clock\n— Low Battery Usage\n— Compatible with All Available Apple Watch Versions\n=============\n\nHOW REM WORKS:\n• All you need to do is wear your Apple Watch to bed.\n• An iwatch sleep tracker, facilitates the AI-Machine Learning algorithm to analyze sleep cycle.\n• Moving more or less than others, Rem adjusts automatically to your personal data\n• We ignore sleep sessions that are less than 1 hour.\n\nTo enable snore detection:\n1. Connect your iPhone to a power source\n2. Tap the \"Start Tracking\" button\n3. Optionally, set a gentle alarm to wake you up.\n\n\n— EASY TO USE —\nJust wear your Apple watch before bedtime and check your sleep log after you wake up. Your shut eye report is displayed in a clear and understandable way.\n\n— SLEEP PATTERN DIAGRAM —\nUnderstand your sleep cycles with simple graphs. Discover how to get the restful and restorative sleep you deserve! You can find out the exact times you’ve been disrupted, as well as easily learn the total amount of deep, light, and REM phases.\n\n— SNORE Detection —\nYou can identify if snoring is affecting your sleep quality and take necessary actions to improve it. Rem is also equipped with environment sound detection, so you can monitor the ambient noise levels and make adjustments for a more comfortable sleeping environment.\n\n— SLEEP SCORE —\nYour Sleep Score is displayed clearly with a number 0-100 which is an accurate interpretation of your rest quality.\n\n— SCORE BREAKDOWN —\nREM App highlights the most relevant data of your sleep:\n• Time Asleep\n• Sleep Details » The total minutes of your deep and REM phases, the most restorative phase of your sleep\n• Heart Rate » Your heart rate analysis is key for measuring your shut eye quality. You can view your sleeping heart rate graph, your average sleeping heart rate, and the dip percentage of your heart rate during sleep\n• Disruption\n• Regularity » REM app records your sleep rhythm automatically and will demonstrate your sleep consistency in a user-friendly diagram.\n• Time To Sleep\n• Respiratory Rate » The number of times you breathe in a minute during sleep\n• Blood Oxygen » The level of blood oxygen during sleep\n\n— TRENDS —\nFollow the impact of your routines on your sleep quality with help of trend diagrams.\n\n— SLEEP HISTORY —\nMonitor your previous sleep diagrams and compare them to your latest data.\n\n— NAP DETECTION —\nREM is an auto nap tracker and will show the nap sessions in a separate field.\n\n— SLEEP ASSESSMENT —\nLearn more about healthy sleep practices by taking the assessment and set yourself up for better sleep.\n\n— SMART ALARM —\nWake up refreshed and ready for the day. Our smart alarm clock gently eases you out of deep sleep. To use this feature, watchOS 6 or higher is required.\n\n— LOW BATTERY USAGE —\nDon’t worry about draining your battery because it’s low battery usage, even less than your usual usage of Watch.\nCharge your watch during the day or before sleep. Make sure it has at least a %30 charge.\n\nRem is for anybody who struggles with insomnia or sleep apnea. With the power of its sleep tracking algorithm, you can find accurate and valuable insight about your sleep. Set the smart alarm before bed time and rise refreshed and on-time. It’s a simple-to-use sleep recorder, no need to put it under your pillow.\n\nTerms and Privacy Policy: https://bettersleeapapp.com/rem/terms.html","facts":{"developer_id":1529157912,"developer_url":null,"first_released":"2020-11-15T08:00:00Z","support_url":"https://bettersleepapp.com/","privacy_url":"https://bettersleepapp.com/PrivacyPolicyAndTerms.html","website_url":null,"app_version":"6.5.6","release_notes":"• Fixed Journal sleep diagram showing the wrong night's sleep stages when browsing past dates\n• Fixed a crash on launch affecting some devices\n• Sleep analysis improvements","rating_current_version":4.16819,"rating_count_current_version":2741,"star_counts":[322,109,170,325,1815],"genres":["Health & Fitness","Lifestyle"],"languages":["EN","FR","DE","ZH"],"content_advisories":["Infrequent/Mild Medical/Treatment Information"],"device_families":["watch","iphone"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-13T22:10:13.033Z","catalog_read_at":"2026-11-09T22:24:12.931Z","reviews_checked_at":"2026-10-12T22:59:53.205Z","summary_written_at":"2026-09-30T16:34:51.181Z","placed_at":"2026-09-06T00:00:00.000Z","scored_at":"2026-11-14T17:10:12.686Z"},"editorial":{"one_liner":"Automatically tracks sleep with an Apple Watch and presents sleep analysis, history, and trends.","what_is":"Rem is a Health & Fitness app that analyzes sleep using an Apple Watch worn to bed. It provides sleep diagrams, scores, heart rate analysis, snore detection, sleep history, and trends.","good_for":["Reviewing sleep stages and disruptions after waking","Checking sleep scores and heart rate analysis","Comparing sleep history and routine trends"],"pricing":"Rem is free to download, with in-app purchases on the App Store.","faq":[{"q":"How does sleep tracking work?","a":"Wear an Apple Watch to bed. Rem says it analyzes sleep automatically and ignores sleep sessions under one hour."},{"q":"What sleep information does the app show?","a":"The listing describes sleep patterns and stages, a sleep score, heart rate analysis, regularity, sleep time, trends, and sleep history."},{"q":"How do I enable snore detection?","a":"Connect your iPhone to a power source and tap “Start Tracking.” Setting an alarm is optional."}],"model":"gpt-6-luna","created_at":"2026-09-30T16:34:51.181Z"},"memberships":[{"list":"sleep-tracking","list_name":"sleep tracking","list_status":"active","list_url":"https://apptierlist.com/best/sleep-tracking/","position":17,"tier":"A","score":85.9,"components":{"rating":74.7,"votes":75.6,"rank":93.4,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T00:04:46.866Z"}],"main_list":"sleep-tracking","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":136263,"at":"2026-10-17T02:04:13.384Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":null,"to":"A","reason":"checked from the list's side: ranked #18","job":"rescore"},{"id":110708,"at":"2026-10-15T15:46:10.795Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":"A","to":null,"reason":"under review: not checked from the list's side yet","job":"rescore"},{"id":61386,"at":"2026-10-12T02:46:54.208Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":"B","to":"A","reason":"score 85.8","job":"rescore"},{"id":58692,"at":"2026-10-11T14:31:23.145Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":"A","to":"B","reason":"score 84.4","job":"rescore"},{"id":42486,"at":"2026-10-09T12:53:03.535Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":"F","to":"A","reason":"score 85.9","job":"rescore"},{"id":19138,"at":"2026-10-09T03:05:59.944Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":null,"to":"F","reason":"score 62.5","job":"rescore"},{"id":10152,"at":"2026-10-07T02:27:55.340Z","kind":"tier_changed","list":"sleep-trackers","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":"C","to":"B","reason":"score 74.4","job":"rescore"},{"id":6585,"at":"2026-09-30T16:28:51.182Z","kind":"tier_changed","list":"sleep-trackers","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":null,"to":"C","reason":"score 76.4","job":"rescore"},{"id":3532,"at":"2026-09-29T22:24:07.998Z","kind":"tier_changed","list":"sleep-trackers","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":"A","to":null,"reason":"score 76.3","job":"rescore"},{"id":2394,"at":"2026-09-29T08:30:14.146Z","kind":"tier_changed","list":"sleep-trackers","app_store_id":1534499292,"app":"rem-auto-sleep-tracker-watch-1534499292","from":null,"to":"A","reason":"score 92","job":"rescore"}],"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":"sleep-trackers","list_name":"sleep trackers","status":"removed","review_status":null,"position":null,"tier":null,"score":74.4,"components":{"rating":74.7,"votes":75.6,"rank":45.6,"recency":100},"ranks":[{"country":"us","rank":24},{"country":"de","rank":40}],"verdicts":[{"verdict":"keep","reason":"Automatic Apple Watch sleep tracker with sleep-pattern analysis and an alarm.","verifier":"audit-2026-09-30","decided_at":"2026-09-30T09:00:00.000Z","attempts":1,"current":true},{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":false}]},{"list":"sleep-tracking","list_name":"sleep tracking","status":"active","review_status":"checked","position":17,"tier":"A","score":85.9,"components":{"rating":74.7,"votes":75.6,"rank":93.4,"recency":100},"ranks":[{"country":"us","rank":7},{"country":"gb","rank":8},{"country":"ca","rank":8},{"country":"au","rank":7},{"country":"de","rank":8}],"verdicts":[{"verdict":"keep","reason":"Its core purpose is automatic Apple Watch sleep tracking, with sleep stages, sleep scores and trends. 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