PPLife - HRV Stress & Sleep
星 陆 Health & Fitness iPhoneiPadiPod touchApple Watch
PPLife - HRV Stress & Sleep is a free Health & Fitness app for iPhone and iPad by 星 陆. Rated 5.0/5 from 2 ratings. Requires iOS 17.6.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 37 MB
- Age 4+
- Updated
- Oct 18
- 2026 · v1.5.5
Screenshots
About PPLife - HRV Stress & Sleep
See how your stress changes throughout the day. Take a short break with a few taps on a wooden fish. Check in from your wrist when your phone is out of reach. PPLife brings together health data from your Apple Watch, a digital wooden fish, and a few characters to keep you company. Follow your stress trends PPLife estimates stress levels using HRV and other health data. Look through today's changes or go back through your history. Readings update as new health data becomes available; timing depends on Apple Watch sampling and syncing. Take a tapping break Tap the wooden fish on your iPhone or Apple Watch and hear each strike. Choose a character, check your tap count, and browse the history calendar. Phone and watch records are combined after syncing. Check in from your wrist View your HRV and status on Apple Watch, or add a complication to keep them on your watch face. Look back at sleep and activity See sleep duration and stages, steps, Activity Rings, and time in daylight. Switch between daily, weekly, monthly, and yearly views to explore your routines over time. Before you start Health features need permission to read the relevant data in Apple Health. HRV and watch features require a compatible Apple Watch. Some features require a paid unlock. Stress and sleep insights are for general wellness, not medical diagnosis or treatment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.5.5 · Updated October 18, 2026
This update makes it easier to look back at your records. • Explore sleep, Activity Rings, daylight, and steps by day, week, month, or year. • Check Wooden Fish tap counts and a history calendar, with phone and watch records together after syncing. • Pull down on the home-screen Wooden Fish to switch between light and dark themes. • Rapid taps feel more responsive, with smoother character animations. • Spend less time waiting when loading your status, changing dates, or browsing past charts. • Added privacy settings. Usage analytics is off by default and can be turned on or off anytime. Health-related analytics fields are no longer sent.
App privacy
The developer, 星 陆, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- Purchases: Purchase History
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Other Diagnostic Data
Used for: Analytics
Alternatives to PPLife - HRV Stress & Sleep
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| PPLife - HRV Stress & Sleep | 5.0 / 5 (2 ratings) | Free | October 18, 2026 | |
| HeartStress: HRV & Heart Rate | – | Free | Jul 13, 2026 | Compare |
| FloFlo: HRV & Habit Tracker | – | Free | Mar 27, 2026 | Compare |
| 节律守护 | – | Free | Feb 10, 2026 | Compare |
| HeartCure | – | Free | Apr 2, 2026 | Compare |
| One More Step | – | Free | Aug 15, 2026 | Compare |
| Heartrate Pulse Health Monitor | – | Free | Sep 11, 2025 | Compare |