Body Insights for Apple Watch

Body Insights for Apple Watch

Biological Age, HRV & Recovery

64 ratings
48 reviews
Free
In-App Purchases

Details

Released
October 19, 2023
Updated
October 27, 2026

Features

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About

This app transforms your Apple Watch data into a comprehensive health overview. It unifies metrics like heart rate, temperature, and blood glucose to provide science-backed insights for optimizing fitness and wellbeing. Advanced features offer illness prediction and metabolic analysis.

✓Biological Age & HRV tracking
✓Daily recovery and risk scores
✓Sleep and temperature analysis
✓Stress and energy level monitoring
✓Comprehensive heart rate tracking
✓CGM integration for metabolic analysis
✓Illness prediction engine
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What's New in Body Insights for Apple Watch

490

October 27, 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. 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're agreeing to standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Subscriptions & In-App Purchases

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

Exactly What I was looking for!

I check it every morning when I wake up and then several times through the day and once before bed. It tells me how many calories I burned for the day and can tell when I’ve had a stressful day. I will eventually pay for the full app, but for now it works really well.

Used to be good and simple

This app is getting to be more cluttered and chunky

Response from developer

Update the app bro

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.

Developer apps

FAQ

What are the core features of Body Insights available for free?

The free version of Body Insights includes Fitness Age, HRV tracking, daily recovery and risk scores, sleep and temperature analysis, stress monitoring, and body battery insights. These features provide a solid foundation for understanding your daily health.

What premium features does Body Insights offer?

Premium features include CGM integration for unified metabolic analysis, a training load tracker to optimize workouts, an illness prediction engine that can detect illness 2-3 days early, a stress burnout manager, and high-fidelity RMSSD for more precise recovery scores.

How does Body Insights use Apple Watch data?

Body Insights integrates with your Apple Watch to collect and analyze key health metrics such as heart rate, temperature, and sleep data. It then processes this information to provide detailed insights into your biological age, recovery, and overall wellbeing.

What are the subscription options for Body Insights Premium?

Body Insights offers several subscription plans: Weekly at $1.99, Monthly at $8.99, Quarterly at $19.99, and Yearly at $34.99. The Yearly plan includes a free trial.

Is Body Insights a medical device?

No, Body Insights is intended for health education and preventative wellness. It is not a medical advice or diagnostic tool. CGM features require separate hardware and are also for educational purposes.

What devices is Body Insights compatible with?

Body Insights is designed to work with your iPhone and can leverage data from your Apple Watch. The app requires an iPhone to function and provides insights derived from your wearable device.

How often is Body Insights updated?

The app was last updated on October 27, 2026, with version 490. While this indicates a recent update, users can expect ongoing improvements and feature additions based on developer activity.

What is the age rating for Body Insights?

Body Insights has an age rating of 17+. This is likely due to the nature of the health data it analyzes and the insights it provides, which are geared towards adult health and wellness.