{"app_store_id":6787019984,"slug":"baby-atlas-sleep-tracker-6787019984","name":"Baby Atlas: Sleep Tracker","subtitle":"Track newborn feeds & diapers","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/62/f4/87/62f4877c-d693-fdab-d23d-9444589aed6c/AppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/baby-atlas-sleep-tracker/id6787019984?uo=4","price":0,"currency":"USD","rating":0,"rating_count":0,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2026-09-07","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/baby-atlas-sleep-tracker-6787019984/","api_url":"https://apptierlist.com/api/v1/apps/baby-atlas-sleep-tracker-6787019984","schema_version":"1.0","generated_at":"2026-09-21T06:32:45.782Z","data_as_of":"2026-09-06T00:00:00.000Z","description":"Baby Atlas learns your baby's rhythm and tells you when the next nap is due. A feed, a diaper or a nap is one tap, one-handed.\n\nYou no longer have to keep the day in your head.\n\nWhen the next nap is due\n• Wake windows counted by age and by how your own baby sleeps\n• Tells you when the sleep window opens, and sends a reminder\n• Estimates bedtime and pulls it earlier on nap-light days\n• The day's arc shows the naps you've had and the ones still ahead\n\nPrivacy\n• No third-party analytics SDK, no advertising identifier, no App Tracking Transparency prompt\n• No ads. Your care records are never used for telemetry\n• Every record is scoped to your family at the database level\n\nOne tap, not a form\n• Start and stop the timer straight from the home screen\n• Log from the widget, from the lock screen and from Apple Watch\n• The live sleep timer is there without unlocking your phone\n• A reminder when it is time to wake them\n\nWhat the app counts for you\n• How long your baby has been awake since waking up, and in what stretches\n• How much sleep the day added up to, night and daytime separately\n• Bedtime and wake-up, how many night wakings and how long awake\n• How much came out of the bottle, per feed and per day, in ml or oz\n• How long since the last feed, and how often they come\n• How many feeds were daytime and how many at night\n• Which breast the last feed was on, so you do not have to remember\n• How the feeds split between left and right\n• How many wet and how many dirty diapers\n• Averages per day, week and month, with the history day by day\n\nBreast milk\n• Pumping sessions with the volume and the side, per session and per day\n• The bank: how many portions are in the freezer and the fridge, and how old they are\n• A bottle of breast milk comes out of the oldest portion first\n• Twins share one bank\n\nBoth parents see the same thing\n• Instant sync: one parent logs it, the other already sees it\n• Up to three children on one account, twins too\n\nGrowth and development\n• Weight and height on the WHO growth chart, percentile after every measurement\n• Milestones month by month and play ideas by age\n• Your country's vaccination calendar, with your child's record beside it\n• A PDF report for the pediatrician covering 7, 14 or 30 days\n\nAnd for you\n• A daily check-in: energy, mood, body and your own sleep\n• Breathing exercises that take a few minutes\n• A garden of calm that grows with every step you take\n\nMade by a dad, for parents.","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":0,"votes":0,"rank":43.8,"recency":100},"status":"active","confidence":"provisional","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":0,"votes":0,"rank":43.8,"recency":100},"ranks":[{"country":"de","rank":42}],"verdicts":[{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":true}]}]}}