Body Insights for Apple Watch

Body Insights for Apple Watch

Fitness Age, Stress & Sleep

53 ratings
46 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

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About

Transform your Apple Watch data into a comprehensive health dashboard. This app unifies key metrics like heart rate, temperature, and blood glucose for science-backed daily insights. Optimize your fitness and wellbeing with advanced analytics and personalized readiness scores.

Unified health metrics dashboard
Fitness Age and HRV tracking
Daily recovery and risk scores
Sleep and temperature analysis
Stress and body battery monitoring
CGM integration for metabolic analysis
Illness prediction engine
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+3

What's New in Body Insights for Apple Watch

477

September 21, 2026

Transform your Apple Watch data 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. Blood Glucose Analysis (CGM Required - Premium) 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. Training Load (Premium) Workout at optimal pace, prevent overtraining and injury with our workout load tracker. Get know how much training you need to achieve optimal stage and workout smarter! 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. Stress Burnout Manager (Premium) Let the app monitor your stress signals and notify you when it's not the best day to make important decisions or when to slow down. High fidelity HRV RMSSD (Premium) For fitness, recovery, and readiness scores, RMSSD better indicates parasympathetic tone and autonomic balance without dilution from long-term cycles. RMSSD’s precision in everyday scenarios makes it superior. Why Choose Body Insights? Get advanced analytics without extra headache. We turn your Apple Watch into a complete health and fitness dashboard. 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.

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Subscription plans

Quartely Health Insights

Quartely Health Insights

$19.993 Months
How to cancel Body Insights for Apple Watch subscription ⁉️

Events

Read more about Workout Overview: Track Gains

Workout Overview: Track Gains

See 7/30-day workout history and build streaks.

Nov 27, 2025 Dec 28, 2025

Read more about Burnout Risk Assesment

Burnout Risk Assesment

Burnout Risk: Work & Personal Weekly Check-In

Nov 13, 2025 Dec 14, 2025

User reviews

Bad analysis

The basic logic of this app is only lots of cardio is good. So it will dismiss weight lifting and boxing if you don’t run or bike. So analysis puts your ages higher despite every other factor being good. Or pulse blood. Body fat. The weighting isn’t scientific

Charge 6?

I love this app, the information it provides, and how helpful it is for me, with POTS. I purposefully bought an Apple Watch just for this app, but I lose the functionality from my Fitbit Charge 6 that shows an updated heart rate all day. I tried every work around with Tachymon, Heartwatch, Heartrate, and the battery for Apple just can’t handle the all-day reading for a current HR reading, which I really need for POTS.
The Charge 6 collects all the data you need (or Chat GPT says it does .. ha ha) to get the same data. Please, please,please make for Fitbit so I don’t have to wear two devices and be master of the universe (Wonder Woman reference :)
Thank you for the app, it really has been helpful!!
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Useful Fitness App

Love it. I enjoy statistical analysis and this app scratches that itch.

Data not being read

The last update has removed the sleep data from the front page. When digging deeper the app reckons that I have slept for a minimum of 24.5 hours every day. This has made the app useless.
UPDATE: The app has started to read sleep data again and seems to be fairly accurate. Not sure what went wrong, but I did nothing then it started reading again. Hence the upgrade to 5 stars.
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Not working as of late

New update won't move past "preparing" page after a day or so. Completely broken for me.

Response from developer

hey looks like you found a bug 🐞 remove and reinstall the app - should work! If not - drop us a message support@bodyinsightsapp.com

Developer apps

FAQ

What does Body Insight do?

Body Insight transforms your Apple Watch data into a comprehensive health command center. It unifies key health metrics like heart rate, temperature, and blood glucose into a science-backed daily overview, providing advanced analytics to optimize your fitness and wellbeing.

What are the core features available for free?

The free version includes core features such as Fitness Age and HRV tracking, Recovery and Risk Score, Sleep and Temperature Analysis, Stress and Body Battery monitoring, and comprehensive HR tracking. These features provide a solid foundation for understanding your daily health.

How does the premium version enhance the app's functionality?

The premium version unlocks advanced features like Blood Glucose Analysis (requires CGM), Training Load tracking, an Illness Prediction Engine, a Stress Burnout Manager, and high-fidelity HRV RMSSD. These premium features offer deeper insights into metabolic health, training optimization, and early illness detection.

Is this app compatible with other devices besides Apple Watch?

The app primarily leverages data from your Apple Watch. For specific features like Blood Glucose Analysis, it requires integration with a compatible Continuous Glucose Monitor (CGM), which is separate hardware.

What are the main use cases for Body Insight?

The app is useful for understanding your biological age, monitoring recovery and readiness for training, analyzing sleep patterns and stress levels, and identifying potential overtraining or illness risks. It helps users train smarter, manage stress, and gain a holistic view of their health.