{"app_store_id":507967709,"slug":"sound-sleeper-baby-white-noise-507967709","name":"Sound Sleeper Baby White Noise","subtitle":"Colic Relief Sleep Sounds","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e6/33/1a/e6331a64-3d09-cfd6-814d-23af912960f7/AppIcon-1x_U007emarketing-0-11-0-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/sound-sleeper-baby-white-noise/id507967709?uo=4","price":0,"currency":"USD","rating":4.82995,"rating_count":2217,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-06-03","updated_at":"2026-09-06T00:00:00.000Z","stale":false,"missing_since":null,"one_liner":null,"verified_maker":false,"maker_site":null,"file_size_bytes":null,"minimum_os":null,"content_rating":null,"language_count":null,"screenshots":null,"url":"https://apptierlist.com/apps/sound-sleeper-baby-white-noise-507967709/","api_url":"https://apptierlist.com/api/v1/apps/sound-sleeper-baby-white-noise-507967709","schema_version":"1.0","generated_at":"2026-09-21T06:31:30.202Z","data_as_of":"2026-09-06T00:00:00.000Z","description":"Exhausted from sleepless nights?\n\nSound Sleeper helps even the fussiest babies calm down and fall asleep in minutes - so you can finally get the rest you deserve.\n\nNo endless scrolling. No guessing what works.\nWe’ve handpicked only the most effective sounds to soothe your baby quickly and help them sleep for hours.\n\n5 sounds that work like magic for newborns (like Womb or Hairdryer)\n4 sounds for infants (like Fan or Rain)\n4 sounds for toddlers (like Ocean or Market)\n3 special sounds for parents (including our Thunderstorm sound - many parents swear by it!)\n\nAnd there’s more.\n\nEver wish someone could help at 2 a.m.?\nOur unique Listen feature automatically plays your chosen sounds the moment your baby starts crying - helping them fall back asleep without you having to get up.\n\nWant to know how well your baby is sleeping?\nOur Sleep Tracking feature shows exactly how long your baby slept, with simple graphs you can even share with your pediatrician (or your mother-in-law).\n\nStart using Sound Sleeper for free today.\nAnd if you enjoy the app, just send us a message from inside - we’ll be happy to unlock premium for you to try.\n\nSleep better tonight - your whole family will feel the difference.","editorial":null,"memberships":[{"list":"sleep-trackers","list_name":"sleep trackers","list_status":"active","list_url":"https://apptierlist.com/best/sleep-trackers/","position":null,"tier":null,"score":0,"components":{"rating":96.599,"votes":100,"rank":66.8,"recency":91.86317806941399},"status":"active","confidence":"normal","judged_at":null}],"claim":{"status":"none","verified":false,"site_url":null},"history":[],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition and excludes; the score is a plain average of four public components; nothing is purchasable.","lists":[{"list":"sleep-trackers","list_name":"sleep trackers","status":"active","position":null,"tier":null,"score":0,"components":{"rating":96.599,"votes":100,"rank":66.8,"recency":91.86317806941399},"ranks":[{"country":"au","rank":40},{"country":"ca","rank":40},{"country":"de","rank":38},{"country":"gb","rank":18},{"country":"us","rank":35}],"verdicts":[{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":true}]}]}}