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Have you ever heard about sleep pressure, wake windows, and the circadian rhythm? If not, those are some of the pillar stones of (baby) sleep!

Napper helps you find your child's natural rhythm and creates a daily schedule based on that rhythm so that you'll always put your baby down at the perfect time.


Tailor-Made Sleep Schedule

Napper provides a suggested sleep schedule using the latest scientific recommendations and your baby’s own, natural rhythm to help you understand sleep pressure and find the perfect time to put them down.

Baby Sleep Tracker & Daily Statistics

To help you keep track of your baby's sleep, enter their naps and bedtime sleeps in your log and get unprecedented personalized insights. It's easy to use, provides effective insights, and is fun to see your progress!


Looking back at your day and jotting down some notes can help you cope with stress, help to get to know yourself better and pave the way for you to know how to resolve disagreements you may have with your partner or kids.

Further, Napper Unlimited (paid membership) gives access to:

Trends & Statistics Over Time

Analyze your baby's sleeping patterns over time and spot inconsistencies!

Soothing Sleep Sounds

Help your baby fall asleep using our composer-made sleep sounds.

Sleep Course

Learn all about baby sleep in our science-based baby sleep crash course!

Unlimited tracking

Track everything from feedings to diaper changes!

What’s New

Version 2.8.8

Hey, all you Napper lovers out there!

Thanks for all the kind words about the latest update! You really do rock our world!

Fixed some small bugs in this one! Will get back to serving you with new cool features shortly!

As always, please do send an email to support@napper.app with your thoughts.

Love and light,
The Napper Gang

Ratings and Reviews

4.9 out of 5
362 Ratings

362 Ratings


So helpful for sleep patterns

I’ve never written a review but my experience using Napper, as well as my customer service experience, have been exceptional. I’d been using two baby sleep apps for comparison, but Napper has out-performed the other (called Baby Naps). Napper allows me to track time spent nursing, diaper changes, medicine, naps, nighttime sleep and even night wakings. The predictive nap & sleep recommendations are extremely helpful, and rather than be prescriptive or static, the recommendations adjust according to when my baby sleeps, and for how long. (I imagine this is based on wake windows for the child’s age). I also really like the “nursing” module which has a stopwatch function and helps you record from which breast you fed from, and for how long. The logs are easy to edit and easy to access when you’re one-handed…When I wrote to their customer service team regarding a bug, Esper replied quickly with excellent feedback and was so helpful (thanks!). My husband and I are first time parents and really recommend trying Napper.

Developer Response ,


Wow. Just wow! ❤️❤️❤️

Thank you so much for this incredible review. Can't tell you how much it means to us! We're so happy to have you guys as users and we're so happy to help with whatever concerns you may have in the future as well.

Wish you a wonderful weekend and you know where to find us if there's anything else!

Best regards,

Lerandia ,

So Freaking Accurate!

I LOVE this app! It pinpoints my daughter’s sleep patterns to within a few minutes and has made sleep training SO much more easy.

I also really like being able to add medicine, feeding, and diaper changes. I don’t really use the feeding or diaper change logs so much unless I suspect a problem, but being able to keep track of when I last gave her infant Tylenol is super helpful to prevent overdosage.

Now the issues I have are you can’t add a medicine log if you have an active sleep log (like I put her down for bed, but she hasn’t fallen asleep yet). That’s just kind of dumb. Or, you can’t log a diaper change and then the start of bedtime. You literally have to wait a minute. Please fix this, guys.

What I would really like to see in future updates is Siri and Apple Watch integration. So, for instance, if I’m driving and she falls asleep, saying “Hey Siri, Nap Time “ and it logs a nap. Or “Hey Siri, End Nap” and the nap log ends. And have a quick button on the Apple Watch to log a nap or whatnot. These integrations would make my life sooo much easier!

Overall, this is an amazing app and I can’t recommend it enough.

Developer Response ,

Hi there Lerandia,

Thank you SO much for this wonderful review - it means the world to us that you love Napper and that it’s working so well for you 🙏❤️❤️❤️

Regarding your suggestions - I love them and we are actually already working on fixing some of them (agree that it’s totally stupid that you can’t track two things at once). Watch app is something we want do do soon as well!

If you have any more questions or ideas for improvement, send me an email to espen@napper.se and I’ll make sure we have a look at it ASAP!

Wish you a great weekend!

// Espen from Napper

Jrodddddddd ,

So helpful for difficult baby

I have a baby with a very difficult temperament. He fusses most of the day, so reading his cues is next to impossible. Napper helps me keep track of when he’s most likely hungry, tired, etc. which helps me tremendously. He also has very low sleep needs and it’s been helpful to see his trends & statistics over time so I can follow his natural flow of the day rather than what’s recommended for average babies his age. I noticed a few bugs (nothing significant) and mentioned them via email to the developers- they responded immediately and all bugs have been fixed. Great app and amazing customer service!

Developer Response ,

Hi Jrodddddddd,

Thank you SO much for this incredibly nice review. So very happy to hear we've been able to make your parenting journey a bit easier 🙌

You know where to find us if there is anything else we can help you with!

Wish you a great weekend!

Best regards,
Espen from Napper


Unlimited: Night Slumber +
Soothing sounds, sleep course, noises & more!
Free Trial
Unlimited: Dreamy Bedtime +
Soothing sounds, sleep course, noises & more!
Unlimited: Baby-Sleep Expert +
Soothing sounds, sleep course, noises & more!

App Privacy

The developer, Napper AB, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Contact Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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