RecoverySync — Recovery Score
CHEN YANGLI Health & Fitness In-app purchases
Daily recovery score from HRV, resting heart rate and sleep. All on-device.
- Downloads
- 40+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 18
- 2026 · v1.0
Screenshots
About RecoverySync — Recovery Score
RecoverySync turns what your watch or band already records while you sleep into one simple recovery score — every morning.
WHY RECOVERYSYNC
• One-time purchase. No subscription, ever.
• Your data stays on this device. No account, no servers, no third-party analytics.
HOW IT WORKS
Each morning, RecoverySync reads three signals from Health Connect:
• Heart Rate Variability (RMSSD) — 50% of your score
• Resting Heart Rate — 30% of your score
• Sleep Duration — 20% of your score
HRV and resting heart rate are compared against your personal 28-day baseline, and sleep against your own goal, to produce a clear daily score from 0 to 100:
• HIGH (76-100): Your body is ready to push.
• MODERATE (51-75): Train mindfully — listen to your body.
• LOW (0-50): Prioritize rest and recovery today.
You can adjust the weighting of each metric to match your training style.
RecoverySync also turns your score into action: a daily training-intensity recommendation and tonight's sleep target, based on your recent sleep debt.
WHO IT'S FOR
Runners, lifters and cyclists who want an objective call on the rest day — and any athlete tracking sleep quality, stress and fatigue with a wearable. Whatever your fitness level, if you train hard enough to worry about overtraining, RecoverySync tells you when readiness and recuperation are really there.
WHERE YOU'LL SEE IT
• Home screen widget
• Optional morning notification
REQUIREMENTS
• Android 9+ · Health Connect
• Wear your watch or band to sleep to get a recovery score.
PRICING
The daily recovery score and 7-day trends are free. A single one-time purchase unlocks daily training and sleep targets, 28-day trends, and CSV export. No subscription, no recurring charges.
PRIVACY
RecoverySync does not collect, transmit, or share any personal data. Every score, note and setting stays on your device. Health Connect access is read-only — RecoverySync never writes anything back.
DISCLAIMER
RecoverySync is for general wellness and informational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making decisions about your health, training, or exercise.
QUESTIONS?
Email: [email protected]
WHY RECOVERYSYNC
• One-time purchase. No subscription, ever.
• Your data stays on this device. No account, no servers, no third-party analytics.
HOW IT WORKS
Each morning, RecoverySync reads three signals from Health Connect:
• Heart Rate Variability (RMSSD) — 50% of your score
• Resting Heart Rate — 30% of your score
• Sleep Duration — 20% of your score
HRV and resting heart rate are compared against your personal 28-day baseline, and sleep against your own goal, to produce a clear daily score from 0 to 100:
• HIGH (76-100): Your body is ready to push.
• MODERATE (51-75): Train mindfully — listen to your body.
• LOW (0-50): Prioritize rest and recovery today.
You can adjust the weighting of each metric to match your training style.
RecoverySync also turns your score into action: a daily training-intensity recommendation and tonight's sleep target, based on your recent sleep debt.
WHO IT'S FOR
Runners, lifters and cyclists who want an objective call on the rest day — and any athlete tracking sleep quality, stress and fatigue with a wearable. Whatever your fitness level, if you train hard enough to worry about overtraining, RecoverySync tells you when readiness and recuperation are really there.
WHERE YOU'LL SEE IT
• Home screen widget
• Optional morning notification
REQUIREMENTS
• Android 9+ · Health Connect
• Wear your watch or band to sleep to get a recovery score.
PRICING
The daily recovery score and 7-day trends are free. A single one-time purchase unlocks daily training and sleep targets, 28-day trends, and CSV export. No subscription, no recurring charges.
PRIVACY
RecoverySync does not collect, transmit, or share any personal data. Every score, note and setting stays on your device. Health Connect access is read-only — RecoverySync never writes anything back.
DISCLAIMER
RecoverySync is for general wellness and informational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making decisions about your health, training, or exercise.
QUESTIONS?
Email: [email protected]
What’s new
Version 1.0 · Updated September 18, 2026
First release on Google Play. A daily recovery score from your HRV, resting heart rate and sleep — read from Health Connect and calculated on your device.