This app provides a real-time energy score based on your heart rate variability, sleep, and activity. It helps you understand your peak performance times and when you need to prioritize recovery. Integrates with various wearables and processes data locally for enhanced privacy.
1.0.353
October 22, 2026
General improvements and changes throughout the app.
BodyEnergy's Body Battery score is a real-time energy meter from 0-100, updated throughout the day. It's calculated using your heart rate variability, sleep quality, stress levels, and daily activity to indicate your current energy status.
BodyEnergy uses science-backed methods like heart rate variability (SDNN) and resting heart rate to monitor your stress levels in real-time. It also provides statistical smoothing for accurate trend analysis and context detection for rest, activity, and workouts.
BodyEnergy provides deep insights into your sleep quality, including duration, efficiency, and scoring. It breaks down your sleep into deep, REM, and light phases, offering personalized recommendations and estimations when detailed data is unavailable.
Yes, BodyEnergy works with any device that writes to Apple Health, including Apple Watch, Garmin (via Connect), Oura Ring, WHOOP, and Polar. An Apple Watch Series 4 or later is recommended for full HRV support.
BodyEnergy prioritizes privacy by processing all data on your device. It does not require an account, use the cloud, or sell data. Your health data never leaves your device.
BodyEnergy requires iOS 17.0 or later. While an Apple Watch is recommended for full functionality, it also requires HealthKit access to read your health data.
BodyEnergy was last updated on October 22, 2026, with version 1.0.353. The developer, Simatik d.o.o., regularly releases updates to improve functionality and add features.
No, BodyEnergy is ad-free. The app explicitly states that it does not contain advertisements, ensuring an uninterrupted user experience.
