PHWelltory: Heart Rate Variability & Health Insights
Welltory is a health tracking platform that utilizes Heart Rate Variability (HRV) analysis to monitor stress, energy levels, and overall wellness. The application analyzes data from smartphone cameras or wearable sensors to provide insights backed by clinical research.Technical Specifications
| Feature | Details |
|---|---|
| Version | 9+ |
| Architecture | arm64-v8a |
| Languages | English (en), Russian (ru) |
| Compatibility | Wear OS (Samsung Galaxy Watch4/5 series), iOS, Android |
| Integration | 1,000+ data sources (Garmin, Fitbit, Samsung, Oura, etc.) |
Core Functionality
- HRV Analysis: Measures heart rate variability via smartphone camera or synced wearables. The method correlates with ECG/EKG accuracy for assessing autonomic nervous system states.
- Blood Pressure Management: Features a manual logger and analytics engine for blood pressure data. Note: The app does not measure blood pressure directly via camera.
- Data Aggregation: Syncs lifestyle data including sleep, nutrition, productivity, and physical activity to identify health trends.
- Sleep & Relaxation: Includes "Sleep Flow," a library of science-backed sleep stories and ambient sounds designed to regulate heart rate and improve sleep quality.
- Nervous System Snapshot: A new diagnostic view that replaces traditional Stress/Energy metrics with Intensity, Ease, and Clarity indicators.
Wear OS Integration
The Wear OS application is specifically compatible with:- Samsung Galaxy Watch4 & Watch4 Classic
- Samsung Galaxy Watch5 & Watch5 Pro
Technical Notes & Modifications
- Measurement Tip: To avoid heat from the LED flash during camera measurements, maintain a 1-2 mm distance or cover only half of the flash with the fingertip.
- Medical Disclaimer: The application detects heartbeats and HRV only; it is not a substitute for medical EKG interpretation or professional clinical diagnosis.
- Modification Details:
- Premium features enabled.
- Removed: Advertisements, analytics, and debugging code.
- Google/Health Connect Login: To sync Google accounts on modified builds, users must first sign into the official Play Store version. After a successful handshake, the modified version will typically authorize the account within approximately 5 minutes.
What's New
- Nervous System Snapshot: Users can now toggle this view in Settings to visualize how their nervous system state influences daily experience through the metrics of Intensity, Ease, and Clarity.