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 3.5.6

- Improved algorithm training for Apple Watch users
- Fixed an issue with the introduction video not playing back on occasions
- Various bugfixes

Ratings and Reviews

4.3 out of 5

2.1K Ratings

2.1K Ratings

Working (restart watch)


TL;DR - restart phone AND watch if you have any issues. In-App is quite expensive and feel I paid for features I don’t use. Would prefer if the functionality was split between a few cheaper options.

Updated Full Review: Initially had trouble getting app to work on watch - everything looked ok but was unable to launch sleep recording as the button on watch face was non-responsive. Did finally get it to launch once, but after that it just kept crashing.
Did the usual: uninstalled app, restarted Bluetooth, restarted phone, reinstalled app. Nothing changed - app just would not work. Gave up and posted poor review in frustration.
Next day had issues on watch (an activity tracker crashed multiple times during two separate activities). Restarted watch, issue with tracker was resolved.
Decided to retry this app (partly because dev responded to my review/rant and partly figure it might have just be a bad coincidence).
Happy to report app now appears to be functioning correctly.
Having used the app with In-App purchase for a couple of weeks I’ll say it works well for the most part. The interface is clean and intuitive and has very good integration with Apple’s Health App. With that said I would prefer if the In-App purchase (which is comparatively expensive) was split across, say, 3 different sections. I don’t use the alarm, or the nap feature and haven’t had much luck with the audio recording. All I really want is to be able to look at historic data.

Developer Response

Hello! We’re sorry you are experiencing problems with Pillow. The easiest and most reliable way to use Pillow on your Apple Watch is to start you sleep session from the Apple Watch: To do that make sure both devices are in range and can communicate via Bluetooth > Open Pillow on both devices at the same time and tap “Start” on Pillow on the Apple Watch (Do not press Start on the iPhone) >Scroll down and tap “Next”. If you are still experiencing problems please contact our support team to help you.

Sleep Talker


I have always wanted to know what I say when I am sleeping. Everyone says I am talking in my sleep & can never make out what I am saying. When I found the pillow app that records you sleeping,😴 the depth of sleep & records heart rate ❤️I was so excited to give this app a go. It was scary to hear myself & what I was saying, it was interesting as well to know exactly how much sleep I was getting. 🔮I use to suffer from chronic fatigue & count how many hours I was awake, now I count ⏲how many hours ⏰I was asleep & why I wake up tied all the time. 😵I finally have something to measure ⚖️this all for me including records 📝of sleep & what is happening to me during this time. Thank you to the creators of ‘Pillow’ this is got to be one of the best apps outs there 👏🏻👍🏻❤️😁

Clunky don’t bother


I purchased the full version, and would not recommend it there is no or poor communication with my watch and iPhone it does not work on the watch alone and you have to go back and forth just to get the dam thing to start with the software saying that you need to open it on your phone then once it’s up and running you check your watch to see that it’s not running so you go through the process again only to find that pillow is currently already running on your phone would you like to stop it and start again it’s at this point they finally sync.
Poorly written expensive software don’t bother.

Developer Response

Hello! Thank you for reaching out. The requirement to start your sleep session from the Apple Watch is due to technical limitations imposed by watchOS. Hopefully, that will change in upcoming updates for either the Apple Watch or watchOS. We are also working on automatic sleep tracking and detection that will simplify this process greatly. The simplest way to use Pillow with your Apple Watch is to open Pillow on your iPhone > Keep Pillow running on the iPhone (do not press the side or home buttons) > Open Pillow on your Apple Watch and tap “Start” > Scroll to the bottom of the screen and tap “Next”.

In-App Purchases

Pillow Premium

The full power of Pillow for better sleep.



Neybox Digital Ltd.
162.5 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 $7.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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