Napper: Baby Sleep Tracker: iPhone vs Android
Napper: Baby Sleep Tracker gets 5k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Napper: Baby Sleep Tracker by Napper AB is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Parenting GrossingNapper: Baby Sleep Tracker at a glance
AI summary written from our chart and store data, 2026-09-28. It can be wrong: check the numbers above.
Napper is a free-to-download baby sleep tracking and scheduling app for parents, offering personalized nap predictions, activity logging, and educational resources. The app holds strong positions in the Health & Fitness Grossing charts across multiple European markets (notably #6 in Brazil and Spain) and maintains high user ratings despite competition from other established trackers.
Similar apps: Huckleberry, Baby Sleep Tracker by Huckleberry, Sleep Trainer
App Store
App details
App privacy Measured
Napper: Baby Sleep Tracker’s App Store privacy label declares 1 data category used to track you across other companies’ apps and websites, 6 linked to your identity and 2 collected anonymously.
Google Play
App details
Tech stack
Trackers and permissions of build v6.6.0, from the εxodus privacy report (CC BY-SA).
Napper: Baby Sleep Tracker downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 1k+ | 1M+ |
| Google Play | 1k+ | 1M+ Measured |
| Total | 5k+ Confidence | 1M+ Confidence |
How this is calculated
Where Napper: Baby Sleep Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Subscription-led
How Napper: Baby Sleep Tracker makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | Unlimited: Baby-Sleep Expert + subscription | |
| 2 | Unlimited: Baby-Sleep Expert + subscription | |
| 3 | Unlimited: Baby-Sleep Expert + subscription | |
| 4 | Napper Sleep Yearly subscription | |
| 5 | Napper Sleep Yearly subscription | |
| 6 | Napper Complete Yearly subscription | |
| 7 | Unlimited: Night Slumber + subscription | |
| 8 | Napper Sleep Monthly subscription | |
| 9 | Unlimited: Night Slumber + subscription | |
| 10 | Napper Complete Yearly subscription |
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.9 ★ | 2.3k |
| Google Play | 4.9 ★ | 17k 108 written reviews |
| Both stores | 4.9 ★ weighted by ratings | 19k |
What users say about Napper: Baby Sleep Tracker
From the 53 most recent App Store reviews in the US.
Users highly praise the app's accuracy in predicting nap schedules and its ease of use for tracking sleep and feeding data. However, significant complaints focus on the high subscription cost, intrusive ads, and frustrating input methods like sliders instead of numeric entry.
Mostly positive (75% of recent reviews give 4–5 stars). People like it for being useful, and being easy to use. The main complaints are about price and subscriptions, and not being useful.
What people like
- Useful: “Highly recommend this app!”
- Ease of use: “Makes it so much easier to plan”
- Features & content: “I’m actually shocked at how effective this tool is!”
- Price & subscription: “Not to mention, you can have multiple caregivers log into your account for no additional charge”
Common complaints
- Price & subscription: “I didn’t so the subscription in time”
- Useful: “I don’t think this was helpful at all and if you make a mistake you cannot edit it”
- Features & content: “$20 a month to log sleep, it’s actually ridiculous you can’t use the apps basic features without paying”
About Napper: Baby Sleep Tracker
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.
—
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 caregiver should download straight away. Thanks to Napper I could develop a deeper understanding of my 4-months old sleep patterns. And now he falls asleep fast and without cries. Thank you!"
"I love Napper! I've used 4 other sleep tracking apps (paid for) and Napper has to be my favorite! I love the aesthetic of the layout and how accurate it is."
"This app is amazing!! Very accurate for my son and has been for months. Great features to select number of naps and set bed time if trying to create a routine too."
"My baby is 11 months and I use it all day every day. Keeps us on schedule"
"This app is really great, it's
Napper: Baby Sleep Tracker iPhone
Napper: Baby Sleep Tracker gets 5k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Napper: Baby Sleep Tracker is #7 in Health & Fitness Grossing in Germany and charting in 13 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
24 Sep 2026 Health & Fitness GrossingNapper: Baby Sleep Tracker at a glance
AI summary written from our chart and store data, 2026-09-28. It can be wrong: check the numbers above.
Napper is a free-to-download baby sleep tracking and scheduling app for parents, offering personalized nap predictions, activity logging, and educational resources. The app holds strong positions in the Health & Fitness Grossing charts across multiple European markets (notably #6 in Brazil and Spain) and maintains high user ratings despite competition from other established trackers.
Similar apps: Huckleberry, Baby Sleep Tracker by Huckleberry, Sleep Trainer
Napper: Baby Sleep Tracker on the App Store
App details
App privacy Measured
Napper: Baby Sleep Tracker’s App Store privacy label declares 1 data category used to track you across other companies’ apps and websites, 6 linked to your identity and 2 collected anonymously.
Napper: Baby Sleep Tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Napper: Baby Sleep Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend in Napper: Baby Sleep Tracker before Apple and Google take their fee.
How this is calculated
Business model: Subscription-led
How Napper: Baby Sleep Tracker makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | Unlimited: Baby-Sleep Expert + subscription | |
| 2 | Unlimited: Baby-Sleep Expert + subscription | |
| 3 | Unlimited: Baby-Sleep Expert + subscription | |
| 4 | Napper Sleep Yearly subscription | |
| 5 | Napper Sleep Yearly subscription | |
| 6 | Napper Complete Yearly subscription | |
| 7 | Unlimited: Night Slumber + subscription | |
| 8 | Napper Sleep Monthly subscription | |
| 9 | Unlimited: Night Slumber + subscription | |
| 10 | Napper Complete Yearly subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | Health & FitnessGrossing | #7 |
 Brazil | Health & FitnessGrossing | #6 |
 Sweden | Health & FitnessGrossing | #4 |
 France | Health & FitnessGrossing | #19 |
 Spain | Health & FitnessGrossing | #11 |
 Italy | Health & FitnessGrossing | #14 |
 Poland | Health & FitnessGrossing | #8 |
| Germany | Health & FitnessFree | #44 |
| United Kingdom | Health & FitnessGrossing | #71 |
 Mexico | Health & FitnessGrossing | #28 |
| France | Health & FitnessFree | #65 |
| Brazil | Health & FitnessFree | #64 |
 Canada | Health & FitnessGrossing | #88 |
| Poland | Health & FitnessFree | #29 |
 Netherlands | Health & FitnessGrossing | #38 |
| Mexico | Health & FitnessFree | #59 |
| Italy | Health & FitnessFree | #80 |
| Spain | Health & FitnessFree | #70 |
| Sweden | Health & FitnessFree | #33 |
 Colombia | Health & FitnessGrossing | #23 |
 Argentina | Health & FitnessGrossing | #45 |
| Netherlands | Health & FitnessFree | #81 |
| Argentina | Health & FitnessFree | #74 |
| Colombia | Health & FitnessFree | #74 |
Apps near Napper: Baby Sleep Tracker on the chart
Health & Fitness Grossing, around #7.
Ratings
App Store, worldwide.
What users say about Napper: Baby Sleep Tracker
From the 53 most recent App Store reviews in the US.
Users highly praise the app's accuracy in predicting nap schedules and its ease of use for tracking sleep and feeding data. However, significant complaints focus on the high subscription cost, intrusive ads, and frustrating input methods like sliders instead of numeric entry.
Mostly positive (75% of recent reviews give 4–5 stars). People like it for being useful, and being easy to use. The main complaints are about price and subscriptions, and not being useful.
What people like
- Useful: “Highly recommend this app!”
- Ease of use: “Makes it so much easier to plan”
- Features & content: “I’m actually shocked at how effective this tool is!”
- Price & subscription: “Not to mention, you can have multiple caregivers log into your account for no additional charge”
Common complaints
- Price & subscription: “I didn’t so the subscription in time”
- Useful: “I don’t think this was helpful at all and if you make a mistake you cannot edit it”
- Features & content: “$20 a month to log sleep, it’s actually ridiculous you can’t use the apps basic features without paying”
About Napper: Baby Sleep Tracker
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.
—
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 caregiver should download straight away. Thanks to Napper I could develop a deeper understanding of my 4-months old sleep patterns. And now he falls asleep fast and without cries. Thank you!"
"I love Napper! I've used 4 other sleep tracking apps (paid for) and Napper has to be my favorite! I love the aesthetic of the layout and how accurate it is."
"This app is amazing!! Very accurate for my son and has been for months. Great features to select number of naps and set bed time if trying to create a routine too."
"My baby is 11 months and I use it all day every day. Keeps us on schedule"
"This app is really great, it's
Latest updates
Store changes
What Napper: Baby Sleep Tracker changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Napper: Baby Sleep & Parenting Android
Napper: Baby Sleep & Parenting gets 5k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Napper: Baby Sleep & Parenting is #2 in Parenting Grossing on Google Play in Germany and charting in 19 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
Parenting GrossingNapper: Baby Sleep & Parenting at a glance
AI summary written from our chart and store data, 2026-10-22. It can be wrong: check the numbers above.
Napper is a free-to-download parenting app that provides personalized baby sleep schedules, tracking tools for feeding and development, and educational courses to help parents manage infant routines. The app holds strong positions in the Parenting Grossing charts across multiple European and Asian markets, notably ranking #2 in Germany and Sweden, indicating high monetization efficiency relative to its user base.
Similar apps: Huckleberry, Baby Tracker - Newborn Log, Sleep Trainer
Napper: Baby Sleep & Parenting on Google Play
App details
Tech stack
Trackers and permissions of build v6.6.0, from the εxodus privacy report (CC BY-SA).
Napper: Baby Sleep & Parenting downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Napper: Baby Sleep & Parenting's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend in Napper: Baby Sleep & Parenting before Apple and Google take their fee.
How this is calculated
Business model: Subscription-led
How Napper: Baby Sleep & Parenting makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | Unlimited: Baby-Sleep Expert + subscription | |
| 2 | Unlimited: Baby-Sleep Expert + subscription | |
| 3 | Unlimited: Baby-Sleep Expert + subscription | |
| 4 | Napper Sleep Yearly subscription | |
| 5 | Napper Sleep Yearly subscription | |
| 6 | Napper Complete Yearly subscription | |
| 7 | Unlimited: Night Slumber + subscription | |
| 8 | Napper Sleep Monthly subscription | |
| 9 | Unlimited: Night Slumber + subscription | |
| 10 | Napper Complete Yearly subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | ParentingGrossing | #2 |
| France | ParentingGrossing | #6 |
| Brazil | ParentingGrossing | #5 |
| Sweden | ParentingGrossing | #2 |
| Germany | ParentingFree | #12 |
| Spain | ParentingGrossing | #6 |
| France | ParentingFree | #11 |
 India | ParentingGrossing | #11 |
| United Kingdom | ParentingFree | #23 |
| Spain | ParentingFree | #8 |
| Italy | ParentingFree | #10 |
| Mexico | ParentingGrossing | #11 |
| Brazil | ParentingFree | #15 |
 Indonesia | ParentingGrossing | #10 |
 Saudi Arabia | ParentingGrossing | #10 |
| Sweden | ParentingFree | #5 |
 United States | ParentingFree | #112 |
 United Arab Emirates | ParentingGrossing | #10 |
| Netherlands | ParentingGrossing | #10 |
 Turkey | ParentingGrossing | #10 |
 Australia | ParentingFree | #24 |
| Canada | ParentingFree | #26 |
 Thailand | ParentingGrossing | #10 |
| Germany | All AppsGrossing | #189 |
 Vietnam | ParentingGrossing | #10 |
| Mexico | ParentingFree | #28 |
| Netherlands | ParentingFree | #45 |
| United Arab Emirates | ParentingFree | #46 |
| Sweden | All AppsGrossing | #114 |
| Thailand | ParentingFree | #44 |
| Vietnam | ParentingFree | #41 |
Apps near Napper: Baby Sleep & Parenting on the chart
Parenting Grossing, around #2.
Ratings
Google Play, worldwide.
What users say about Napper: Baby Sleep & Parenting
From the 63 most recent Google Play reviews in the US.
Users praise the app's accurate sleep predictions and ease of use for establishing routines, often calling it a lifesaver for new parents. However, significant complaints focus on technical bugs like save failures, crashes, and aggressive subscription prompts that block basic functionality.
Mixed (52% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful. The main complaints are about price and subscriptions, and crashes and bugs.
What people like
- Ease of use: “very intuitive and easy to use”
- Useful: “very useful to track all events”
- Price & subscription: “In my experience - well worth the subscription”
- Privacy & data: “very good tracking options”
Common complaints
- Price & subscription: “Using paid subscription for 8 months”
- Crashes & bugs: “Glitches multiple times a day”
- Updates: “Deleted Update: reply to developer Didn't say it was an automatic subscription”
- Design: “really confusing interface”
About Napper: Baby Sleep & Parenting
Have you ever heard about awake windows and sleep pressure? If not, those are the two 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 baby sleep schedule
With Napper’s tailor-made baby sleep schedule, you’ll never have to worry about putting your baby down at the right time. Your baby’s daily nap chart automagically adjusts according to your child’s natural sleep rhythm, making naptime and bedtime a breeze!
Baby sleep sounds (white noise & lullabies)
With the help of a composer, Napper has constructed a soundscape to help your baby sleep better with our custom made baby sleep sounds and white noises. More sounds are added on a regular basis, but current sounds include a soothing rain, sounds from the forest, and sounds from the womb.
Science-based baby sleep & attachment parenting course
Napper’s baby sleep and attachment parenting course helps you improve your sleeping situation in 14 days or less! The course is written in collaboration with sleep experts and based on the latest research on sleep and parenting.
Baby tracker for sleep, breastfeeding, solids & more
Napper’s baby tracker lets you track everything from breastfeeding sessions to medication and bottle feedings. You can use the baby tracker to track in real-time or in retrospect.
Comprehensive trends & statistics
Get an extensive overview of your child’s patterns and weekly routine with Napper’s trends and statistics. The things you track will show up in our beautiful and easy-to-read graphs, and you’ll easily be able to spot inconsistencies, irregularities, and correlations.
A positive parenting solution
One of the single most influential factors in long-term child happiness is whether or not their parents enjoy being parents. Happy parents raise happy children - not the other way around.
So when we designed Napper, it was with the intention of becoming the world’s first parenting app that turned the spotlight on you, the parent. In fact we’re on a mission to help each parent go to bed feeling like The Best Mom or Dad in the World, every day!
What's new in 6.84.0
We've been working behind the scenes to make Napper run even smoother and faster for you. These performance improvements mean less waiting and more time focusing on what matters - your little one's sleep patterns.
Thanks for continuing to trust us with tracking your baby's sleep journey. Every nap counts!
With love,
The Napper Team