Napper: Baby Sleep Tracker
Napper: Baby Sleep Tracker Summary
Napper: Baby Sleep Tracker is a with in-app purchases iOS app in Health And Fitness by Napper AB. Released in Dec 2019 (6 years ago). It has 50.8K ratings with a 4.89★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 185.8K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Mar 5, 2026, version 260129.153405.
Recent activity: 13 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 22, 2026.
Store info: Last updated on App Store on Mar 5, 2026 (version 260129.153405).
Napper: Baby Sleep Tracker was last scanned for SDKs 2026-02-22. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
Expo
Airbnb Engineering
Sentry.io
Firebase
Mixpanel
Facebook
RevenueCat4.89★
Ratings: 50.8K
Screenshots
App Description
Napper is the game-changing, award-winning app that uses data, science, and a little bit of algorithmic magic to predict your baby’s naps and bedtime - with almost uncanny accuracy.
Originally built by a dad on parental leave (still with us btw!) for him and his not-so-sleepy baby girl, Napper has now grown to help more than 100,000 families sleep better. So whatever issue you might be facing - short naps, frequent night-wakings, never-ending bedtime routines - there’s a good chance we can help you too.
→ Napper’s main features include…
• A personalized sleep schedule for your baby based on their natural sleep rhythms and research on infant sleep. The schedule adjusts as your baby's sleep needs change to promote healthy sleep habits and provide them with the restful sleep they need to grow and develop.
• User-friendly, straight-forward baby tracker to help you keep track of nursings, formula feedings, diaper changes and much more. You can also share your baby (and subscription) with as many caregivers as needed so everyone is on the same page.
• A large variety of sleep sounds, such as white noise, lullabies, and sounds of nature, that can be played in the background during naptime and bedtime. The sounds are carefully chosen to be gentle and calming, helping to create a peaceful and relaxing environment for your baby to sleep in.
• A comprehensive, science-based article series designed to help you establish healthy sleep habits for your baby. The course covers a wide range of topics, including the basic biological components of sleep, how to create a sleep-friendly environment and strategies for settling and soothing a fussy baby.
• Trends & statistics presented in easy-to-read charts that give you useful insights, such as the average amount of time your baby spends asleep, the number of night wakings, and the duration of feedings. Easily spot and identify patterns and trends in your baby's sleep, which allows you to make adjustments to their sleep routine as needed.
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All in all, we’d really like to think that Napper is the most complete baby sleep app out there. But don't just take our word for it though - here’s what other parents have to say about it:
"Great app, helped me work out when nap times should be and helped set a bedtime routine! Definitely recommend."
"This is one of the apps which every mom or another ca