Sleep Tracking Solution - Pillow

Pillow is an all-in-one sleep tracking solution to help you be more aware of your sleep patterns and discover what might be affecting your sleep quality. If you set an alarm, Pillow can wake you up using your iPhone, Apple Watch, or iPad. The latest update of Pillow uses the new extended runtime to minimize battery consumption on the Apple Watch as you sleep. All of your sleep data is encrypted and stored on your device and in your iCloud storage account using end-to-end encryption.