Body Insight: Smart Longevity vs Energy Level Usage & Stats
Body Insights: Your Complete Health Dashboard for Apple Watch
Transform your Apple Watch into a powerful health command center. Body Insights unifies your key health metrics-from heart rate and temperature to blood glucose-into one science-backed daily overview. Gain Whoop-level analytics and Pura-grade insights directly on your iPhone to optimize your fitness and wellbeing.
Unify Your Data, Understand Your Body
Combine diverse health signals for a holistic picture of your daily health.
Core Features (Free):
• Fitness Age & HRV: Discover your true biological age and track Heart Rate Variability.
• Recovery & Risk Score: Your daily readiness score uses sleep, stress, and RHR to highlight overtraining risk.
• Sleep & Temperature Analysis: Analyze sleep stages and nighttime temperature trends.
• Stress & Body Battery: Map daily stress and visualize your energy battery reserves.
• Comprehensive HR Tracking: Monitor your pulse, workout strain, and ECG-compatible trends.
The Metabolic Upgrade (CGM Required)
Integrate a CGM to see how blood glucose interacts with everything. Unlock unified metabolic analysis by combining glucose trends with sleep, exercise, and recovery for enhanced risk insights.
Your Personal Health Dashboard
One screen unifies live HR, strain, recovery, and temperature. Get science-backed explanations to learn your patterns. Your data stays private and on-device while you receive proactive guidance to optimize health and reduce long-term risks.
Why Choose Body Insights?
Get advanced analytics without extra hardware. We turn your Apple Watch into a complete health and fitness dashboard.
Illness Prediction Engine (Premium)
Know before you feel sick. Our algorithm analyzes 7 health signals-like HRV, temperature, and heart rate-to detect illness risk 2-3 days early with smart alerts and a confidence score.
Choose Your Plan
• Free: All core features – Fitness Age, Sleep Scores, Stress, HRV, Recovery, Body Battery.
• Premium: Unlock the Illness Prediction Engine, CGM integration for unified metabolic analysis, and advanced risk insights.
Disclaimer: Body Insights is for health education and preventative wellness. It is not medical advice or a diagnostic tool. CGM features require separate hardware.
By using this app, you agree to our Terms and Conditions.
- Apple App Store
- Free
- Health & Fitness
Store Rank
- -
Energy Level for iPhone and Apple Watch harnesses the power of your health data to track your Energy and optimize your Performance. Designed by athletes and data enthusiasts, this app helps you hit your fitness goals and improve your well-being by analyzing your Energy Level in real time.
Easily track your Baseline Cardiac Index (BCI) and heart rate variability—two key metrics that reflect your performance and overall health. Energy Level crunches the data and gives you a simple energy score, offering clear insights into how you’re doing.
With Watch Complications and Widgets, you’ll always have quick access to your Energy Level, whether you’re at work, home, or on the go. Check in anytime and make adjustments to stay on top of your day.
If you’re an athlete, the workout analytics section lets you dive deep into how your workouts impact your Energy Levels. Get a clear breakdown of how each session affects your performance, so you can train smarter and push further.
But Energy Level isn’t just for athletes—it’s for anyone focused on health and well-being. Whether you’re a pro or just aiming to maintain a healthy lifestyle, you’ll get a full view of your energy and insights that matter.
So, if you’re ready to take control of your energy, download today and see your levels like never before.
- Apple App Store
- Free
- Health & Fitness
Store Rank
- -
Body Insight: Smart Longevity VS. 
Energy LevelJanuary 20, 2026