Pillow: Smart sleep tracking

Pillow: Smart sleep tracking

By Neybox Digital Ltd.

  • Category: Health & Fitness
  • Release Date: 2014-05-22
  • Current Version: 3.3.4
  • Adult Rating: 4+
  • File Size: 156.14 MB
  • Developer: Neybox Digital Ltd.
  • Compatibility: Android, iOS 9.0
Score: 4
From 9,269 Ratings


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. APPLE WATCH SUPPORT - 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. INTEGRATION WITH APPLE’S HEALTH APP - 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] TRACK YOUR SLEEP QUALITY WITH ACCURACY - 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. SOUND RECORDINGS - Records sounds during your sleep. - Play, export or delete any audio recording. [Premium feature] - Smart audio recording algorithm, discards noise. OPTIMAL WAKE UP TIME - 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. BEAUTIFUL & EASY TO USE UI - Beautifully animated, intuitive gesture based interfaced - Clean iOS8 inspired design. - Easy to access help screens and video guide. DETAILED SLEEP HISTORY TRACKING [Premium feature] - 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. DATA BACKUP & SYNC - 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. 5 SLEEP TRACKING MODES - 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 MOOD REPORTING - Easily enter your mood after each sleep session and see how it relates to your sleep quality SLEEP NOTES - Add your personal notes to every sleep session SLEEP AID MELODIES AND WAKE UP SOUNDS - 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. 2 ALARM DEACTIVATION MODES - 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 Web: http://www.neybox.com/pillow Twitter: @neyboxhq



  • Lots of sync issues

    By Mruseless
    Many others have complained about this. Sync between Apple watch and iPhone is very buggy. About 20% of the time only part of the data syncs. If you start a sleep session on your watch but end it from the iPhone, the data sync gets screwed up. And to start it from your watch, you have to have the iPhone app both active and open (phone unlocked). Good ideas but poor implementation. I will revise my review if these things get fixed. Update 2017 Sept. sync still very buggy and will not complete unless watch face is lit up. Update Nov 2017. Now the app will not start from my watch. Not sure the cause, if I reboot the watch it sometimes works. Not sure why I’ve stuck with it even this long.
  • Loved it BUT...

    By Cmhorses
    I have the upgrade version. I was loving this app until it quit analyzing the data on my Apple Watch, which in turn caused it to have no data on my iPhone. It stopped 11-12/13 night. I deleted the app and reinstalled both on the iPhone & Apple Watch. Please fix it & I will change my rating. Otherwise I would have rated this a five star.
  • What happened?

    By Misyangel
    I’ve had this app for months and have enjoyed using it to track sleep. However the last 3 days it’s been data error and I have no analytics for my sleep (I use this with my Apple watch). I have restarted my iPhone 7+ and watch over and over per the help section and it is still not working. Please say there is a fix in the works?
  • Great app!

    By Nataliedance24
    I have always wanted to track how long I sleep. People say wear a Fitbit or type of watch but I don’t like having things on my wrist. This is a great app! It does everything you want.
  • Very good!

    By Kaiwal
    I’ve been using this app for a a few months (with premium mode) and I got to say it’s very helpful! The alarms aren’t like apple and they start off slow so you wake up the best. I recommend this app and I also recommend the premium version of this app! It’s great for school.
  • Not entirely accurate and not completely compatible with Watch

    By Uspork
    This is mostly a very good app for tracking my sleep but the accuracy has room for improvement. I would see an entire hour of being “awake” while I knew I was asleep and vice versa (I have the watch). Only the sleep analysis without alarm can be initiated on the watch, if I were to choose power nap or use the alarm function I’d have to open the app on the iPhone first and the manually sync the session with Watch which I find inconvenient. I would love to be able to start a session with alarm clock on the watching without using the phone.
  • Dump the Free Version

    By Mige12
    The number of places I got pop up to tell me this needed an upgrade drove me to uninstall. I might have considered an outright purchase if the freemium model lower end version wasn't so in-my-face about the upgrade.
  • Not accurate

    By Csptek
    Great idea, but not accurate - it consistently shows me in REM sleep when I wasn't even in bed!
  • Fail to sync

    By angus2468
    Failed to sync from I watch now I don’t have the data that I needed
  • I love the app, alarm does not go through headphones

    By Sdlxkskds skxkslzoxskzv so
    I’ve been using his app for a while now, and have had no much issue until I started listening to music before bed. I woke up and hour late his morning because the audio from the alarm was playing threw my wireless headphones that were across the room. Not sure if it’s even a possible fix, but if you could make it so the alarm goes off regardless of headphones it would make quality of life much better. Thanks for considering.