zZZ - 智能分析您的睡眠信息

Using "zZZ - Intelligent Analysis of Your Sleep Information" to accompany your sleep can help you better understand your sleep status. We will use your Apple Watch to automatically analyze your sleep data.
Obtain and use your sleep data through the Apple Health app on your iPhone, enabling you to better manage your sleep, explore your sleep trends, and compare your sleep quality with many sleep-influencing metrics.
Come and join us to discover and improve your sleep!
Track Your Sleep
- Wear your Apple Watch while sleeping. We will automatically detect and analyze your sleep.
Analyze Your Sleep
- Detailed sleep stage diagrams (awake, REM, core sleep, deep sleep) and sleep duration.
- Show the percentage of your sleep stages and the corresponding durations.
More Sleep Information
- Bedtime and wake-up time
- Explore your sleep history by day, this week, this month, and custom dates.
- At the same time, you can also learn about your sleep wrist temperature, sleep heart rate, and breathing rate.
- Display your sleep status in multiple dimensions.
Sleep Quality
- Analyze your sleep and rate it. Let's find out which days you had bad sleep and which nights you had great dreams.
- Continuously help you improve your sleep.
Settings
- Theme settings
- Widgets
- Notification services
- More app icons
- Share with friends
iWatch App
- We also support iWatch, making it more convenient for you to understand your sleep.
Privacy Design
- We use Apple's HealthKit API. It can only read and access your health information after your authorization. We promise not to forward or upload any of your health data, and all your health data will be stored locally. If you enable Apple's iCloud sync, then your health data will also support sharing on other devices under your account.

Finally, I wish everyone can realize their dreams and have a great New Year.