Pillow is an advanced sleep tracking alarm clock that can effortlessly measure and track your sleep quality. Wake up refreshed and learn more about the benefits of great sleep.

Included in Best New Health & Fitness apps on the App Store.
Featured in The New York Times, The Washington Post, CTV Canada AM, The Guardian, The Hindu and many more.

- You can now track you sleep using your Apple Watch.
- View last night’s report right on your Apple Watch, along with the heart rate analysis for the night.

- Automatically adds your sleep duration to the Health app after each sleep session
- Visualise inside the app how your sleep quality is affected by a variety of health and fitness metrics including weight, heart rate, blood pressure, caffeine and alcohol consumption, dietary calories and Nike Fuel activity. [Premium Feature]

- Advanced sleep analysis algorithm, based on the latest scientific findings in sleep research.
- Accurate sleep tracking algorithm that detects both motion and sound patterns.
- Detailed sleep stage diagram (Awake, REM, Light Sleep, Deep Sleep) and sleep session statistics.
- Heart rate analysis for each sleep session (requires connection with Apple Health)
- Detects and analyses naps and short sleeping sessions.
- No calibration required.

- Records sounds during your sleep.
- Play, export or delete any audio recording. [Premium feature]
- Smart audio recording algorithm, discards noise.

- Pillow monitors your sleep cycles and selects the best possible time to wake you up, just a few minutes before the alarm you have setup.
- Adjustable time window for the smart wake up period.

SNOOZE LAB [Premium Feature]
- Personalized experiments & recommendations.
- Constantly updated with the latest scientific research and sleep related facts.
- Achievements to keep you motivated.

- Beautifully animated, intuitive gesture based interfaced
- Clean iOS8 inspired design.
- Easy to access help screens and video guide.

- Explore your sleep history with Week,Month,Year and All Time overviews.
- Data integration with Apple's Health
- M7 & Runkeeper activity data integration: View your physical activity in comparison to your sleep quality.
- Discover your sleep profile.

- iCloud support: Pillow uses iCloud to safely backup your sleep data and audio recordings.
- Sync your sleep data and audio recordings between your devices.
- Connect to your Runkeeper account to automatically update your sleep data and share it with other apps.
- Export your database to .csv format.

- Switch between any combination of app functionality:
Sleep cycles, Audio recordings and Alarm.

3 POWERNAP MODES [Premium feature]
- Select between power, recovery and full cycle nap

- Easily enter your mood after each sleep session and see how it relates to your sleep quality

- Add your personal notes to every sleep session

- Carefully selected wake up sounds.
- Select any song from your iTunes library to use as wake up sound. [Premium feature]
- Sleep aid melodies and ambient soundscapes to help you fall asleep.
- Optional vibration settings.

- Press and hold to stop
- Shake the device for a short period.

3D Touch support
- Quick start an alarm
- Quick start a nap
- View your the diagram of your last recorded sleep session

PREMIUM VERSION (available as an in-app purchase) unlocks the following features:
- Detailed sleep statistics
- Unlimited history
- Full access to sound recordings
- Powernap modes
- Access to all wake-up melodies
- Access to all sleep aid programs
- Snooze lab: Personalised sleep tips
- Wakeup melodies from your iTunes library

Twitter: @neyboxhq

What's New

Version 3.5.8

Data & Privacy
Your privacy has always been a top-priority for Pillow.
We've added a new dialog in Pillow that helps you understand how your data is handled inside the app and let you know about your options.

Manage data
We've added a new section in Pillow's settings that helps you export and delete your data.

Fixes and improvements
- Fixed an issue that could cause a noticeable lag while swiping through your past sleep sessions.
- Stability fixes.

Ratings and Reviews

4.4 out of 5

26.5K Ratings

26.5K Ratings

Editors’ Notes

Accurately measure your sleep quality and improve your routine.

Great App


Okay, I’m going to start off by saying that I love the app. It works wonderfully, and the technology seems to be greatly engineered to check when I really am sleeping and when I wake up. The audio recordings are great, they’ve caught me saying some hilarious things in my sleep.
I do have some suggestions. I understand that the feature where you can either shake the phone or hold the button for three seconds are meant to make sure people are really awake and getting up. Well, I happen to be a pretty light sleeper, and I get up very well, and I own the full version of the app but I’ve noticed that there is no option to just tap to disable the alarm. I’d like this feature to be implemented if it’s not too much to ask.
Also, I think it may be cool to have a dream journal added. Like when you wake up, there may be a notepad there for you to begin typing out what you dreamt, and it keeps track of the night you dreamt it and stores it somewhere. There should also be an option to click a button that says, “I don’t remember what I dreamt.” And to go back and begin a journal entry if you didn’t remember it at first but now do/didn’t have the time to type it then.
Thank you for your time!

I like the app despite its inaccuracies


I like this app and find that it is helpful with my current goal of trying to get more sleep so I can be more clear and productive every day. I purchased the Premium version because I wanted to hear what noises I could possibly be making at night. The sound recording seems to work only intermittently, despite the fact that the phone is about a foot from my head and the mic sensitivity is on high. It also will sometimes record several notes a minute, for about 10-15 minutes, and those notes end up being empty when I've gone to listen. Also, despite the fact that in my "notes" I put "read" almost every night and "ate late" only once or twice, it says that I ate late about 36% of the time and read 11% of the time - even after I went in and put "read" on almost every night to see if it had an affect - that part of the app does not work. Also, the sleep aid music worked before I paid for the app when I was going to sleep. Now if only works when I'm not using my watch. It does work for naps on my watch, just not when I'm going to bed at night. (I do wonder how it can tell the differences between light, deep and REM sleep.)

Developer Response

Hello! Thank you for reaching out. We're really glad you enjoy Pillow. Regarding the audio recordings, please note that Pillow cannot record any audio while a sleep aid is playing either from Pillow or another app and this could explain why sometimes you are not getting any audio recordings. If you believe that's not the case, please contact our support team to investigate further. Also, the percentage value in the sleep notes indicates how much your sleep quality was affected, not the frequency of each note. Regarding the sleep-aid music, it should always play regardless of whether you use the Apple Watch. Can you please contact our support team and let us know more about this issue? Lastly, to learn more about how Pillow's sleep analysis algorithm works, please check an article that we posted about this on our blog on the following link: . To contact support: Open Pillow on your iPhone > Tap on the Settings icon > Select 'Helpdesk'.

In-App Purchases

Pillow Premium

The full power of Pillow for better sleep.



Neybox Digital Ltd.
168.2 MB
Health & Fitness
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Czech, French, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© Neybox Digital
In-App Purchases
  1. Pillow Premium $4.99


  • Family Sharing

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

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