
About
This app analyzes your sleep patterns using data from your Apple Watch and Apple Health. It provides detailed sleep stage diagrams, trends, and insights to help you understand and improve your sleep quality. Features include tracking sleep history, heart rate, and respiratory rate.
What's New in zZZ
1.1.4
March 6, 2024
- Stability improvements.
User reviews
Developer apps
FAQ
How does zZZ track my sleep?
zZZ automatically detects and analyzes your sleep when you wear your Apple Watch during the night. It then syncs with the Apple Health app on your iPhone to provide comprehensive sleep data.
What kind of sleep data does zZZ provide?
zZZ offers detailed sleep stage diagrams (Awake, REM, Core Sleep, Deep Sleep), sleep rate, duration, and percentage for each stage. It also tracks your Asleep & Awake times, sleeping wrist temperature, heartbeat rate, and respiratory rate.
Can I view my sleep history with zZZ?
Yes, you can explore your sleep history with options to view data by Day, Week, Month, and Custom Date ranges. This allows you to identify trends and patterns over time.
Does zZZ have ads?
No, zZZ is ad-free, providing an uninterrupted experience for tracking and analyzing your sleep.
What devices does zZZ support?
zZZ is compatible with Apple Watch, iPhone, and iPad, allowing you to monitor your sleep across your Apple ecosystem.
How does zZZ handle my privacy?
zZZ uses Apple's HealthKit API, which reads and writes data directly on your device. All your sleep data is stored locally or on devices where you have iCloud syncing enabled, ensuring strong privacy by design.
When was zZZ last updated?
The latest version of zZZ, 1.1.4, was last updated on March 6, 2024. The app was initially released on February 7, 2024.
What is the age rating for zZZ?
zZZ has an age rating of 12+, making it suitable for teenagers and adults interested in health and fitness tracking.




