EndureIndex: Training
Fitness & Recovery Planner
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Ready to train? EndureIndex helps you understand when your body is ready — and when recovery may be the smarter choice.
Ready to train — or is recovery the smarter choice today?
EndureIndex helps you better understand your daily readiness and plan your training more consciously. The app uses data from Apple Health and turns it into clear signals for readiness, training load, recovery and endurance development.
This helps you see more clearly whether your body is ready for training, whether light movement would be a better option, or whether you should give your recovery more space.
What EndureIndex offers:
• Readiness Score for your current daily condition
• Endurance Score for your endurance development
• Training load, recovery and trends at a glance
• Analysis of HRV, resting heart rate, sleep, steps and workouts
• Weather and environmental load, where available
• Clear insights instead of raw data only
• Goal focus for fitness, fat loss, weight maintenance, more energy, consistency and movement
• Apple Watch app and widgets
• Support for English and German
Why EndureIndex?
Not every day is the same. Sometimes your body is ready for an intense workout, sometimes light movement or recovery is the smarter choice. EndureIndex helps you better understand important signals from Apple Health and use them to make more conscious decisions about training and recovery.
EndureIndex Pro
With EndureIndex Pro, you get advanced analyses, longer trend histories, deeper insights into training load and recovery, goal evaluations, correlations and additional premium features.
Privacy
EndureIndex uses Apple Health data only with your permission. Your data stays on your device and is not used for tracking or advertising. Location data is only used with your permission to include weather-related load factors.
Disclaimer
EndureIndex is not a medical app and does not replace medical advice. The analyses are intended for personal orientation around training, recovery and fitness.
Privacy Policy: https://danilo-krautz.de/privacy-endureindex/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New logo and further optimizations
The developer, Danilo Krautz, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Danilo Krautz
- Size
- 8.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- EndureIndex Pro Monthly $1.99
- EndureIndex Pro Yearly $14.99
- Copyright
- © Danilo Krautz