Pillow: Sleep Tracker
by Neybox Digital Ltd.
Record sleep sessions, review sleep-stage charts and track waking moods.
What it does
Record sleep sessions, review sleep-stage charts and track waking moods. Supports Apple Watch detection and optional premium features.
Pricing: is Pillow: Sleep Tracker free?
US App Store download: Free (USD), checked 2026-09-23. The full pricing model, in-app purchases and subscription requirements have not been verified.
Screenshots
Developer-provided iOS screenshots.






Features
Automatic sleep detection
Wear Apple Watch to automatically detect and analyze sleep, or switch to manual mode.
Developer’s App Store feature description (iOS)Sleep stages and heart rate
Review awake, REM, light, and deep stages together with a sleep score and heart-rate analysis.
Developer’s App Store feature description (iOS)On-device sound recording
Record snoring, sleep talking, and other night sounds with processing performed on-device.
Developer’s App Store feature description (iOS)Sleep trends and comparisons
Explore weekly through all-time history and compare sleep quality with selected Apple Health categories.
Developer’s App Store feature description (iOS)Smart alarm and nap presets
Premium adds Smart Wake-up plus power-nap, recovery, full-cycle, and custom alarm presets.
Developer’s App Store feature description (iOS)Sources & verification
- Pillow: Sleep Tracker: developer's App Store listing (US)Primary source
- Developer’s App Store feature description (iOS)Primary source
Last verified: 23 September 2026. Features not listed here may be unverified.
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