Body Battery: Energy Tracker
HRV, Stress & Sleep Tracking
Free · In-App Purchases
Wake up to a Body Battery score from your Apple Watch - built from true HRV, RHR, workout and sleep data. Get more accurate RHR and HRV than Apple Health.
Body Battery turns your Apple Watch into a daily energy and recovery coach. Get an energy score based on HRV, sleep, stress and workouts – no extra kit needed.
Know Your Daily Energy Level
Start each day knowing how ready your body is. Your Body Battery score blends HRV, resting heart rate, sleep quality and workout load to show if you’re set for training or need to take it easy.
Advanced HRV & Heart Rate Tracking
Get far more accurate HRV and resting heart rate measurements than standard Apple Health. We capture data during deep sleep for maximum precision, giving pro‑level insights into stress, recovery and heart health.
Comprehensive Sleep Analysis
Track sleep stages (Light, Deep, REM), duration and quality. See how your sleep affects your energy and recovery, and improve your sleep patterns to boost daily performance.
Smart Workout & Recovery Insights
Log workouts from strength training to yoga. Monitor intensity, heart rate zones and training load. Get personalised recovery guidance to optimise performance and avoid burnout.
Why Body Battery?
Enjoy tracking on par with Whoop, Oura Ring and Ultrahuman – using the Apple Watch you already own. No extra hardware cost. Professional fitness and recovery insights, right on your wrist.
Key Features:
- Daily Body Battery score
- Advanced HRV tracking during deep sleep
- Accurate resting heart rate monitoring
- Sleep stage analysis and quality scoring
- Workout tracking with heart rate zones
- Recovery recommendations
- Stress monitoring
- Trend tracking and analytics
- Apple Watch–optimised interface
Perfect For:
Athletes managing training load, fitness fans tracking recovery, and anyone who wants better energy management and sleep insights.
Subscription Details:
Choose Weekly, Monthly, Annual or Lifetime access. 3‑day free trial included. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage in App Store > Subscriptions.
Disclaimer: Body Battery is not a medical device and does not replace professional medical advice.
Terms: https://www.freeprivacypolicy.com/live/bf97ab7f-5f71-44a3-b2ee-b29c6602c6fd
Privacy: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Minor bug fixes
The developer, The Magic Factory LLC (U.S), indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- The Magic Factory LLC (U.S)
- Size
- 48.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- Languages
- English
- Age Rating
18+
- 18+
- In-App Purchases
Yes
- Monthly Membership ₹ 99
- Weekly Subscription ₹ 65
- Annual Subscription ₹ 839
- Annual Subscription ₹ 999
- Early Bird Price ₹ 2,999
- Annual Subscription ₹ 719
- Annual Subscription ₹ 659
- Annual Subscription ₹ 739
- Weekly Subscription ₹ 149
- Monthly Membership ₹ 49
- Copyright
- © 2026 The Magic Factory LLC