{"schema_version":"1.0","generated_at":"2026-10-23T23:10:51.921Z","app":{"app_store_id":1139774747,"slug":"river-sounds-nature-to-sleep-calm-music-1139774747","name":"River Sounds - Nature To Sleep, Calm Music","subtitle":"","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple111/v4/6f/a6/59/6fa65987-2ac6-8c4b-5242-1beeae0e25a9/mzl.aepjqsmg.jpg/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/river-sounds-nature-to-sleep-calm-music/id1139774747?uo=4","price":0,"currency":"USD","rating":4.53425,"rating_count":73,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2016-12-19T18:21:35Z","updated_at":"2026-10-23T00:05:12.920Z","stale":false,"missing_since":null,"one_liner":"Free app that plays river and nature sounds with a timer, for relaxation and sleep.","verified_maker":false,"maker_site":null,"file_size_bytes":40013824,"minimum_os":"8.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple62/v4/48/c5/db/48c5db8d-144f-c5e7-3a77-acd3d7ce373b/mzl.adbqkfco.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple62/v4/30/be/45/30be4561-8c8e-7cea-9708-a9e530eae22c/mzl.qlbmihex.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple71/v4/49/14/02/49140295-4ee0-31a3-2f78-3d037a205e59/mzl.tmpqpsub.png/392x696bb.png"],"developer_name":"Javed Khan Pathan","editors_choice":false,"url":"https://apptierlist.com/apps/river-sounds-nature-to-sleep-calm-music-1139774747/","api_url":"https://apptierlist.com/api/v1/apps/river-sounds-nature-to-sleep-calm-music-1139774747"},"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 a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"relaxation-sounds","list_name":"relaxation sounds","status":"active","review_status":"checked","position":36,"tier":"F","score":35.1,"components":{"rating":80.9,"votes":59.6,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It is marketed as a relaxation machine for stress and anxiety, with calming river sounds and customizable layers.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true}]},{"list":"nature-sounds","list_name":"nature sounds","status":"active","review_status":"checked","position":70,"tier":null,"score":35.1,"components":{"rating":80.9,"votes":59.6,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"The app is built around eleven river and waterfall recordings, with optional crow, bonfire and frog layers, offered to relax and sleep.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true}]},{"list":"sleep-sounds","list_name":"sleep sounds","status":"active","review_status":"checked","position":114,"tier":null,"score":35.1,"components":{"rating":80.9,"votes":59.6,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It plays ambient water sounds with a timer to help people fall asleep and sleep better, which is a main marketed purpose.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:39:53.110Z","attempts":1,"current":true}]}],"history":[{"id":97339,"at":"2026-10-15T07:13:36.034Z","kind":"tier_changed","list":"relaxation-sounds","app_store_id":1139774747,"app":"river-sounds-nature-to-sleep-calm-music-1139774747","from":null,"to":"F","reason":"score 35.1","job":"rescore"},{"id":95702,"at":"2026-10-15T06:39:53.110Z","kind":"membership_added","list":"sleep-sounds","app_store_id":1139774747,"app":"river-sounds-nature-to-sleep-calm-music-1139774747","from":null,"to":"active","reason":"It plays ambient water sounds with a timer to help people fall asleep and sleep better, which is a main marketed purpose.","job":"shadow"},{"id":95701,"at":"2026-10-15T06:39:53.110Z","kind":"membership_added","list":"relaxation-sounds","app_store_id":1139774747,"app":"river-sounds-nature-to-sleep-calm-music-1139774747","from":null,"to":"active","reason":"It is marketed as a relaxation machine for stress and anxiety, with calming river sounds and customizable layers.","job":"shadow"},{"id":95700,"at":"2026-10-15T06:39:53.110Z","kind":"membership_added","list":"nature-sounds","app_store_id":1139774747,"app":"river-sounds-nature-to-sleep-calm-music-1139774747","from":null,"to":"active","reason":"The app is built around eleven river and waterfall recordings, with optional crow, bonfire and frog layers, offered to relax and sleep.","job":"shadow"},{"id":61189,"at":"2026-10-12T02:06:54.129Z","kind":"app_added","list":null,"app_store_id":1139774747,"app":"river-sounds-nature-to-sleep-calm-music-1139774747","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"data_version":42213,"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/"}}