Pillow: Sleep Tracker

Sleep trouble? Sleep better with Pillow, your smart sleep tracker. Pillow can analyze your sleep cycles automatically using your Apple Watch, iPhone or iPad.

Use Pillow as a smart alarm clock to wake up at the lightest possible sleep stage and start your day refreshed and relaxed. Record important audio events such as snoring, sleep apnea, and sleep talking. Explore trends about your sleep and compare your sleep quality with many Apple Health metrics that affect sleep.

As seen on:
The New York Times, Forbes, The Guardian, BuzzFeed, The Washington Post, TechCrunch, MacStories, Daily Mail, and many more. Rated as one of the best sleep tracking apps for the Apple Watch and iPhone.

Join the millions that have discovered the life-changing benefits of great sleep!

TRACK YOUR SLEEP AUTOMATICALLY
- Simply wear your Apple Watch during sleep. Pillow will automatically detect and analyze your sleep.
- View last night's report right on your Apple Watch, along with the heart rate analysis for the night.
- Switch between manual and automatic mode anytime.

SLEEP CYCLE & HEART RATE ANALYSIS
- Advanced sleep cycle analysis algorithm based on the latest scientific findings in sleep research.
- Detailed heart rate analysis
- Detailed sleep stage diagram (Awake, REM, Light Sleep, Deep Sleep) and sleep score.
- Home Screen, Lock Screen Widgets and Apple Watch Complications

AUDIO RECORDINGS USING MACHINE LEARNING
- Snoring, sleep apnea, sleep talking and other nightly sounds.
- All processing is done using on-device intelligence to ensure privacy.

PERSONALISED INSIGHTS & SLEEP TIPS
- Create a unique personal sleep program to reach your goals
- Regularly updated sleep tips
- Advanced Insights, including optimal bedtime, chronotype and more.

SLEEP TRENDS
- Explore your sleep history with Week, Month, Year, and All Time overviews.
- Compare your sleep quality with many Apple Health categories that affect sleep.

BACKUP & SYNCHRONIZE
- Synchronize and backup your sleep data and audio recordings between your devices.

ALARM PRESETS & NAPS
- Powernap, recovery, and full-cycle nap
- Customisable alarm presets

MOOD & NOTES
- Track your mood when you wake up
- Discover how your notes affect your sleep quality

SLEEP AID
- Access an expanding library of Meditations, Bedtime Stories, Soundscapes and Music.
- Use a track from Apple Music or iTunes as an alarm.
- Siri Wind Do