{"app_store_id":1536744667,"slug":"slipy-music-to-sleep-relax-1536744667","name":"Slipy - Music to Sleep & Relax","short_name":"Slipy","subtitle":"Relaxing music and sounds","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9f/37/c7/9f37c72c-bf7e-853b-8f30-7b6adf1b70eb/AppIcon-0-0-1x_U007emarketing-0-10-0-85-220.png/512x512bb.jpg","icon_tint":"#0379c8","store_url":"https://apps.apple.com/us/app/slipy-music-to-sleep-relax/id1536744667?uo=4","price":0,"currency":"USD","rating":4.5,"rating_count":8,"rating_worldwide":4.383,"rating_count_worldwide":47,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2024-05-28T17:03:18Z","updated_at":"2026-11-10T20:56:12.886Z","stale":false,"missing_since":null,"one_liner":"Creates relaxing sound combinations and plays songs and lullabies for sleep and relaxation.","verified_maker":false,"maker_site":null,"file_size_bytes":48685056,"minimum_os":"15.0","content_rating":"4+","language_count":23,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/57/75/8a/57758a91-68c2-5e30-193b-f7ae9478667d/11af9b4f-9933-4971-8029-12e9c29da5ce_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2020-10-26_at_13.54.56.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f7/24/eb/f724eb14-8bab-00de-b245-2bbf04806b13/861cc847-71d0-49ff-b541-0522a527566d_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2020-10-26_at_13.54.58.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7d/77/e7/7d77e730-a68e-b556-ac15-7ea7b6544290/22aa84b5-2eea-4c51-b976-c43572a57cf3_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2020-10-26_at_13.55.01.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6b/7f/4f/6b7f4fd9-1b05-deb3-e262-b32bd2b21b6c/97e03bb1-6082-49a3-ad95-1c7ab17749bb_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2020-10-26_at_13.55.04.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/21/95/ed/2195ed51-1b0d-bd69-c338-5a4a5b25f247/8da65f71-5b2d-440c-ab39-570212a6eb8a_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2020-10-26_at_13.55.07.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/97/96/52/9796528f-067a-7ae3-5a98-95e09eb30545/6f117041-88dc-4187-93c2-85b7fd7a67ce_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2020-10-26_at_13.55.10.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/86/a1/b9/86a1b963-3692-6f93-e125-106bd76010bb/ed64d90e-2f5b-41ec-ac36-aa79cf5db8e0_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2020-10-26_at_13.55.12.png/392x696bb.png"],"developer_name":"Koruskan SC","editors_choice":false,"url":"https://apptierlist.com/apps/slipy-music-to-sleep-relax-1536744667/","api_url":"https://apptierlist.com/api/v1/apps/slipy-music-to-sleep-relax-1536744667","schema_version":"1.0","generated_at":"2026-11-14T12:58:40.014Z","data_as_of":"2026-11-14T11:53:12.858Z","description":"Do you need help sleeping? This app will help you fall asleep easily thanks to its creator for soothing sounds and relaxation songs.\n\nMain features:\n- Complete custom sound generator: Create your own sound combination, selecting the sounds you want to hear at the same time. Create your own relaxing melodies.\n- Large number of sounds sorted into categories: nature, urban sounds, relaxing sounds, musical instruments, etc.\n- Songs: We have created a selection of relaxing and chill-out songs for you to listen to when you need a moment of relaxation or sleep.\n- Lullabies for babies: Use the application to play lullabies for babies which you can use to put your baby to sleep peacefully.","facts":{"developer_id":1536744669,"developer_url":"https://koruskan.net/","first_released":"2020-10-28T07:00:00Z","support_url":"https://koruskan.net/","privacy_url":"https://www.koruskan.net/privacypolicy.html","website_url":"https://koruskan.net/","app_version":"2.0","release_notes":"We have updated the app to work better in iOS 17 and we have fixed some error","rating_current_version":4.5,"rating_count_current_version":8,"star_counts":[0,0,2,0,6],"genres":["Health & Fitness","Music"],"languages":["DA","NL","EN","FI","FR","DE","EL","HE","ID","IT","JA","KO","MS","NB","PT","RU","ZH","ES","SV","TH","ZH","TR","VI"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-10T20:56:12.886Z","catalog_read_at":"2026-11-01T19:11:13.662Z","reviews_checked_at":null,"summary_written_at":"2026-09-30T13:54:02.907Z","placed_at":"2026-09-06T00:00:00.000Z","scored_at":"2026-11-14T11:53:12.858Z"},"editorial":{"one_liner":"Creates relaxing sound combinations and plays songs and lullabies for sleep and relaxation.","what_is":"Slipy is a Health & Fitness app with relaxing music and sounds. It lets users combine sounds, listen to relaxing songs, and play lullabies for babies.","good_for":["Combining nature and other relaxing sounds","Listening to chill-out songs during a moment of relaxation","Playing lullabies for a baby"],"pricing":"Slipy is free to download, with in-app purchases on the App Store.","faq":[{"q":"Can I choose which sounds play together?","a":"Yes. The app lets you create a sound combination by selecting sounds to play at the same time."},{"q":"What kinds of sounds are included?","a":"Sounds are sorted into categories such as nature, urban sounds, relaxing sounds, and musical instruments."},{"q":"Does the app work offline?","a":"Not stated on the App Store."}],"model":"gpt-6-luna","created_at":"2026-09-30T13:54:02.907Z"},"memberships":[{"list":"sleep-music","list_name":"sleep music","list_status":"active","list_url":"https://apptierlist.com/best/sleep-music/","position":19,"tier":"D","score":54.6,"components":{"rating":78.9,"votes":56.7,"rank":82.6,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"relaxation-music","list_name":"relaxation music","list_status":"active","list_url":"https://apptierlist.com/best/relaxation-music/","position":33,"tier":"D","score":50.7,"components":{"rating":78.9,"votes":56.7,"rank":67.1,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"relaxation-sounds","list_name":"relaxation sounds","list_status":"active","list_url":"https://apptierlist.com/best/relaxation-sounds/","position":43,"tier":null,"score":44.5,"components":{"rating":78.9,"votes":56.7,"rank":42.5,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"sleep-sounds","list_name":"sleep sounds","list_status":"active","list_url":"https://apptierlist.com/best/sleep-sounds/","position":118,"tier":null,"score":45.9,"components":{"rating":78.9,"votes":56.7,"rank":48.1,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T00:04:46.866Z"},{"list":"relaxation","list_name":"relaxation","list_status":"active","list_url":"https://apptierlist.com/best/relaxation/","position":156,"tier":null,"score":42.9,"components":{"rating":78.9,"votes":56.7,"rank":36,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","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":206,"tier":null,"score":42.9,"components":{"rating":78.9,"votes":56.7,"rank":35.8,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T00:04:46.866Z"}],"main_list":"sleep-music","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":289405,"at":"2026-11-11T10:03:12.623Z","kind":"tier_changed","list":"relaxation-sounds","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":278155,"at":"2026-11-07T19:34:13.116Z","kind":"tier_changed","list":"relaxation-sounds","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":null,"to":"F","reason":"score 33.9 to 44.5","job":"rescore"},{"id":274240,"at":"2026-11-06T20:39:13.277Z","kind":"tier_changed","list":"sleep-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":"D","reason":"score 53.9 to 55","job":"rescore"},{"id":274237,"at":"2026-11-06T20:39:13.277Z","kind":"tier_changed","list":"relaxation-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":"D","reason":"score 50.4 to 51.4","job":"rescore"},{"id":249678,"at":"2026-10-30T01:42:13.259Z","kind":"tier_changed","list":"relaxation-sounds","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":189265,"at":"2026-10-21T08:08:14.121Z","kind":"tier_changed","list":"relaxation-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"D","to":"F","reason":"score 49.9 to 48.6","job":"rescore"},{"id":75736,"at":"2026-10-14T03:06:53.690Z","kind":"tier_changed","list":"sleep-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"D","to":"F","reason":"score 48.9","job":"rescore"},{"id":75123,"at":"2026-10-14T02:36:49.716Z","kind":"tier_changed","list":"relaxation-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":"D","reason":"score 50.2","job":"rescore"},{"id":68918,"at":"2026-10-13T02:43:55.305Z","kind":"tier_changed","list":"sleep-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":"D","reason":"score 53.5","job":"rescore"},{"id":68419,"at":"2026-10-13T02:12:53.416Z","kind":"tier_changed","list":"relaxation-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"D","to":"F","reason":"score 48.1","job":"rescore"},{"id":61371,"at":"2026-10-12T02:46:54.208Z","kind":"tier_changed","list":"sleep-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"D","to":"F","reason":"score 49","job":"rescore"},{"id":56708,"at":"2026-10-11T02:25:59.608Z","kind":"tier_changed","list":"sleep-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":"D","reason":"score 53.4","job":"rescore"},{"id":41349,"at":"2026-10-09T11:18:03.523Z","kind":"tier_changed","list":"relaxation-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":"D","reason":"score 50.4","job":"rescore"},{"id":19078,"at":"2026-10-09T03:05:59.944Z","kind":"tier_changed","list":"sleep-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":null,"to":"F","reason":"score 34.8","job":"rescore"},{"id":18707,"at":"2026-10-09T02:49:51.152Z","kind":"tier_changed","list":"relaxation-sounds","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":null,"to":"F","reason":"score 34.8","job":"rescore"},{"id":18677,"at":"2026-10-09T02:49:51.152Z","kind":"tier_changed","list":"relaxation-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":null,"to":"F","reason":"score 34.8","job":"rescore"},{"id":9747,"at":"2026-10-06T08:36:55.349Z","kind":"tier_changed","list":"white-noise-apps","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"F","to":null,"reason":"score 34.8","job":"rescore"},{"id":6742,"at":"2026-10-01T00:42:51.185Z","kind":"tier_changed","list":"white-noise-apps","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":null,"to":"F","reason":"score 34.8","job":"rescore"},{"id":5452,"at":"2026-09-30T09:00:00.000Z","kind":"membership_added","list":"white-noise-apps","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":null,"to":"active","reason":"category audit 2026-09-30","job":"audit"},{"id":4635,"at":"2026-09-30T09:00:00.000Z","kind":"membership_removed","list":"meditation-music","app_store_id":1536744667,"app":"slipy-music-to-sleep-relax-1536744667","from":"active","to":"removed","reason":"category audit: Its core is a custom sound generator that mixes nature and urban sounds, which is a white-noise-apps mixer.","job":"audit"}],"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":"meditation-music","list_name":"meditation music","status":"removed","review_status":null,"position":null,"tier":null,"score":46.2,"components":{"rating":78.9,"votes":56.7,"rank":46.3,"recency":0},"ranks":[{"country":"de","rank":33},{"country":"ca","rank":129},{"country":"gb","rank":145},{"country":"au","rank":166}],"verdicts":[{"verdict":"reject","reason":"Its core is a custom sound generator that mixes nature and urban sounds, which is a white-noise-apps mixer.","verifier":"audit-2026-09-30","decided_at":"2026-09-30T09:00:00.000Z","attempts":1,"current":false},{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":false}]},{"list":"white-noise-apps","list_name":"white noise apps","status":"removed","review_status":null,"position":null,"tier":null,"score":34.8,"components":{"rating":78.9,"votes":56.7,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Core is a custom sound generator mixing nature and urban sounds for sleep.","verifier":"audit-2026-09-30b","decided_at":"2026-09-30T20:00:00.000Z","attempts":1,"current":true},{"verdict":"keep","reason":"A custom sound generator that mixes nature, urban and relaxing sounds.","verifier":"audit-2026-09-30","decided_at":"2026-09-30T09:00:00.000Z","attempts":1,"current":true}]},{"list":"sleep-music","list_name":"sleep music","status":"active","review_status":"checked","position":19,"tier":"D","score":54.6,"components":{"rating":78.9,"votes":56.7,"rank":82.6,"recency":0},"ranks":[{"country":"gb","rank":16},{"country":"ca","rank":10},{"country":"au","rank":14},{"country":"de","rank":22},{"country":"us","rank":30}],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T10:54:53.695Z","attempts":1,"current":true},{"verdict":"keep","reason":"Built to help users fall asleep with soothing songs and lullabies; the title says 'Music to Sleep'.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"relaxation-music","list_name":"relaxation music","status":"active","review_status":"checked","position":33,"tier":"D","score":50.7,"components":{"rating":78.9,"votes":56.7,"rank":67.1,"recency":0},"ranks":[{"country":"us","rank":57},{"country":"gb","rank":26},{"country":"ca","rank":27},{"country":"au","rank":29},{"country":"de","rank":37}],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T10:54:53.695Z","attempts":1,"current":true},{"verdict":"keep","reason":"Has a curated selection of relaxing and chill-out songs, and the title says 'Music to Sleep & Relax'.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"relaxation-sounds","list_name":"relaxation sounds","status":"active","review_status":"checked","position":43,"tier":null,"score":44.5,"components":{"rating":78.9,"votes":56.7,"rank":42.5,"recency":0},"ranks":[{"country":"gb","rank":130},{"country":"ca","rank":177},{"country":"de","rank":96},{"country":"au","rank":119}],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T10:54:53.695Z","attempts":1,"current":true},{"verdict":"keep","reason":"The subtitle 'Relaxing music and sounds' and the custom sound generator are built around calming sounds.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"sleep-sounds","list_name":"sleep sounds","status":"active","review_status":"checked","position":118,"tier":null,"score":45.9,"components":{"rating":78.9,"votes":56.7,"rank":48.1,"recency":0},"ranks":[{"country":"gb","rank":69},{"country":"ca","rank":62},{"country":"au","rank":85},{"country":"de","rank":99},{"country":"us","rank":151}],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T10:54:53.695Z","attempts":1,"current":true},{"verdict":"keep","reason":"The custom sound mixer and large sound library help users fall asleep, and it is the lead feature.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"relaxation","list_name":"relaxation","status":"active","review_status":"checked","position":156,"tier":null,"score":42.9,"components":{"rating":78.9,"votes":56.7,"rank":36,"recency":0},"ranks":[{"country":"ca","rank":104},{"country":"au","rank":174}],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T10:54:53.695Z","attempts":1,"current":true},{"verdict":"keep","reason":"secondary","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]},{"list":"sleep-improvement","list_name":"sleep improvement","status":"active","review_status":"checked","position":206,"tier":null,"score":42.9,"components":{"rating":78.9,"votes":56.7,"rank":35.8,"recency":0},"ranks":[{"country":"ca","rank":123},{"country":"au","rank":173}],"verdicts":[{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T10:54:53.695Z","attempts":1,"current":true},{"verdict":"keep","reason":"none","verifier":"claude-sonnet-5-5","decided_at":"2026-10-08T22:49:13.058Z","attempts":1,"current":false}]}]},"data_version":62514,"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/slipy-music-to-sleep-relax-1536744667/"}}