{"app_store_id":6754710643,"slug":"lucid-sleep-tracker-sounds-6754710643","name":"Lucid: Sleep Tracker & Sounds","short_name":"Lucid","subtitle":"Track Sleep, Block Apps, Relax","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ba/ba/8a/baba8aef-0ecc-615e-a648-8c927bc81bf0/AppIcon-0-1x_U007ephone-0-1-85-220-0.png/512x512bb.jpg","icon_tint":"#3454fa","store_url":"https://apps.apple.com/us/app/lucid-sleep-tracker-sounds/id6754710643?uo=4","price":0,"currency":"USD","rating":5,"rating_count":3,"rating_worldwide":5,"rating_count_worldwide":3,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-05-27T14:03:50Z","updated_at":"2026-11-13T07:06:12.840Z","stale":false,"missing_since":null,"one_liner":"Tracks sleep using an iPhone's microphone and sensors, with app blocking and relaxation sounds.","verified_maker":false,"maker_site":null,"file_size_bytes":958476288,"minimum_os":"18.0","content_rating":"12+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6d/ad/c9/6dadc9ac-b786-a7cb-b592-1fe5bcfd1e5a/1.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e8/c0/b5/e8c0b514-c31b-0125-73c2-c84e807fe04e/2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/60/39/a0/6039a0ae-075f-48e0-fea1-209f5f17d55c/3.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0a/fd/5f/0afd5f19-18c5-c8af-3e94-3a7514c7dc75/10.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fd/68/e4/fd68e40f-b365-b1c4-f959-7ba0c7fcdb4b/9.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7a/c4/d1/7ac4d1a2-0026-2c52-578b-7413f8984004/4.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/41/2d/cc/412dcc96-f166-1a0c-2a9f-9aa052d70424/6.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2d/f3/9b/2df39b09-879d-89e1-5069-84a20c061961/7.png/320x480bb.jpg"],"developer_name":"Next Frame Innovations LLC","editors_choice":false,"url":"https://apptierlist.com/apps/lucid-sleep-tracker-sounds-6754710643/","api_url":"https://apptierlist.com/api/v1/apps/lucid-sleep-tracker-sounds-6754710643","schema_version":"1.0","generated_at":"2026-11-14T18:13:26.471Z","data_as_of":"2026-11-14T17:10:12.686Z","description":"Track your sleep, block distracting apps, and read your nightly metrics — all from your phone. No wearable needed. Lucid    \n  uses your iPhone's microphone and sensors to analyze your sleep, then gives you personalized coaching to help you\n   wake up feeling restored.                                                                                       \n                                                                                                                   \n  Your AI Sleep Coach learns your unique patterns and delivers tailored recommendations — from adjusting your      \n  bedtime routine to optimizing your sleep environment. Listen back to sleep recordings, catch snoring moments, and\n   see exactly what happens while you rest.                                                                        \n                                                         \n  Features: AI-powered sleep coaching based on your nightly data. App blocker to cut screen time before bed. Ambient sounds and guided relaxation to\n  help you fall asleep naturally. Sleep score, streaks, and badges to keep you motivated. Daily mood and energy    \n  logging for smarter insights over time.                \n\n  Lucid turns your phone into the only sleep tool you need — no watch, no ring, no extra device.                   \n   \n  Premium features including Sleep Sounds, AI Sleep Coach, Sleep Insights, and Smart Wake-Up require a monthly     \n  ($4.99) or annual ($39.99) subscription.               \n                                                                                                                   \n  Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/                           \n  Privacy Policy URL: https://www.nextframeinnovations.com/privacy-policy","facts":{"developer_id":1849751637,"developer_url":null,"first_released":"2025-11-16T08:00:00Z","support_url":"https://www.nextframeinnovations.com/contact","privacy_url":"https://www.nextframeinnovations.com/privacy-policy","website_url":null,"app_version":"2.1","release_notes":"What's New in This Version\n- App Blocker is here. Choose which apps to block at bedtime so you can put your phone down and actually rest.\n- We also polished the experience with UI refinements, faster performance across the app, improved sleep tracking accuracy, and a fix for the wind down transition bug.","rating_current_version":5,"rating_count_current_version":3,"star_counts":[0,0,0,0,3],"genres":["Health & Fitness","Lifestyle"],"languages":["EN"],"content_advisories":["Infrequent/Mild Alcohol, Tobacco, or Drug Use or References"],"device_families":["iphone"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-13T07:06:12.840Z","catalog_read_at":"2026-10-31T06:24:12.901Z","reviews_checked_at":null,"summary_written_at":"2026-10-07T20:07:25.877Z","placed_at":"2026-09-06T00:00:00.000Z","scored_at":"2026-11-14T17:10:12.686Z"},"editorial":{"one_liner":"Tracks sleep using an iPhone's microphone and sensors, with app blocking and relaxation sounds.","what_is":"Lucid analyzes sleep using an iPhone's microphone and sensors, then provides nightly metrics and coaching. It also includes app blocking, ambient sounds, guided relaxation, sleep recordings, and daily mood and energy logging.","good_for":["Tracking sleep without a wearable","Blocking distracting apps before bed","Listening to ambient sounds or guided relaxation"],"pricing":"Lucid is free to download, with in-app purchases on the App Store.","faq":[{"q":"Does Lucid require a wearable?","a":"No. The listing says Lucid uses your iPhone's microphone and sensors and does not need a wearable."},{"q":"What sleep information does it provide?","a":"It provides nightly metrics and a sleep score, and lets you listen to sleep recordings and catch snoring moments."},{"q":"Which features require a subscription?","a":"Sleep Sounds, AI Sleep Coach, Sleep Insights, and Smart Wake-Up require a monthly subscription ($4.99) or annual subscription ($39.99)."}],"model":"gpt-6-luna","created_at":"2026-10-07T20:07:25.877Z"},"memberships":[{"list":"sleep-coaching","list_name":"sleep coaching","list_status":"active","list_url":"https://apptierlist.com/best/sleep-coaching/","position":12,"tier":"C","score":65.1,"components":{"rating":100,"votes":44.8,"rank":33.8,"recency":82},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"sleep-tracking","list_name":"sleep tracking","list_status":"active","list_url":"https://apptierlist.com/best/sleep-tracking/","position":77,"tier":null,"score":65,"components":{"rating":100,"votes":44.8,"rank":33.4,"recency":81.9},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"sleep-improvement","list_name":"sleep improvement","list_status":"active","list_url":"https://apptierlist.com/best/sleep-improvement/","position":142,"tier":null,"score":64.8,"components":{"rating":100,"votes":44.8,"rank":32.5,"recency":81.9},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-09T00:04:46.866Z"}],"main_list":"sleep-coaching","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":270867,"at":"2026-11-06T03:29:12.710Z","kind":"tier_changed","list":"sleep-coaching","app_store_id":6754710643,"app":"lucid-sleep-tracker-sounds-6754710643","from":"D","to":"C","reason":"score 57 to 65.3","job":"rescore"},{"id":236875,"at":"2026-10-27T15:41:12.849Z","kind":"tier_changed","list":"sleep-coaching","app_store_id":6754710643,"app":"lucid-sleep-tracker-sounds-6754710643","from":"B","to":"D","reason":"score 76.6 to 57.4","job":"rescore"},{"id":207538,"at":"2026-10-25T05:39:12.874Z","kind":"tier_changed","list":"sleep-coaching","app_store_id":6754710643,"app":"lucid-sleep-tracker-sounds-6754710643","from":"D","to":"B","reason":"score 57.5 to 76.7","job":"rescore"},{"id":193052,"at":"2026-10-22T04:27:12.554Z","kind":"tier_changed","list":"sleep-coaching","app_store_id":6754710643,"app":"lucid-sleep-tracker-sounds-6754710643","from":null,"to":"D","reason":"score 57.7 to 57.6","job":"rescore"},{"id":134855,"at":"2026-10-17T00:48:13.421Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":6754710643,"app":"lucid-sleep-tracker-sounds-6754710643","from":"D","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":110737,"at":"2026-10-15T15:46:10.795Z","kind":"tier_changed","list":"sleep-tracking","app_store_id":6754710643,"app":"lucid-sleep-tracker-sounds-6754710643","from":null,"to":"D","reason":"rank shift: #28, score unchanged at 57.9","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. 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