Technical Specifications
| Feature | Details |
|---|---|
| Application | Welltory: Heart Rate Monitor |
| Version | v4.30.70 (Build 17164) |
| Target OS | Android 12L+ |
| Architecture | arm64-v8a |
| Languages | English (en), Russian (ru) |
| Licensing | Premium Unlocked |
Core Functionality
Heart Rate Variability (HRV) & Analytics
- Measurement Methodology: Uses the smartphone camera or compatible wearables to measure HRV.
- Data Synthesis: Integrates with over 1,000 data sources, apps, and gadgets (including Fitbit, Samsung, Garmin, MiFit, Polar, Mi Band, Oura, and Withings) to track activity, sleep, productivity, nutrition, and meditation.
- Reporting: Generates research reports and trend notifications detailing how lifestyle factors impact energy, stress, focus, and mood.
Blood Pressure Logging
- Data Integration: Supports manual data entry or syncing from external blood pressure monitors (camera-based blood pressure measurement is not supported).
- Export Functionality: Allows users to export blood pressure data logs for medical consultations.
Stress & Sleep Management
- Stress Tracking: Provides 24/7 stress level monitoring and behavioral recommendations.
- Sleep Flow: Includes a library of sleep stories and audio tracks designed to adapt to heartbeat data.
Wear OS Integration
- Compatibility: Restricted to Samsung Galaxy Watch4, Galaxy Watch4 Classic, Galaxy Watch5, and Galaxy Watch5 Pro.
- Features: Supports watch face tiles for recent measurements and complications to initiate new measurements directly from the watch interface.
What's New
- Nervous System Snapshot: A toggleable alternative view in Settings for the Journal feature. Replaces the standard Stress, Energy, and Health metrics with Intensity, Ease, and Clarity indicators to map the state of the nervous system.
Technical Notes & Mod Instructions
Hardware Note: The smartphone camera method utilizes the LED flash, which may generate heat. Users should position the fingertip 1-2 mm away from the flashlight, use only the tip of the finger, or partially cover the flash.
Medical Disclaimer: This application is designed solely for HRV measurement and heartbeat detection. It does not measure blood pressure via the camera and is not a substitute for clinical ECG/EKG interpretation.
Authentication Workaround: To authenticate via a Google or Health Connect account, the official Play Store version must be installed first. After successfully logging in on the official version, install this modified version over it; there is a five-minute window to complete the account synchronization.
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