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reThrive: Your True Age

reThrive: Your True Age

Discover your biological age

1 ratings
2 reviews
With Ads
💪 Health & Fitness
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 9, 2025
  • January 14, 2026

Developer

Thrive Group
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iphone
ipad
🧾$39.99 - $59.99
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About

This app analyzes your biometric data from wearables to estimate your biological age and provides actionable insights to improve your healthspan. It focuses on movement, performance, and recovery to help you understand and optimize your aging process.

✓Biological age estimation
✓Pace of aging tracking
✓Actionable Thrive Levers (Movement, Performance, Recovery)
✓Integration with wearables and health platforms
✓Science-backed methodology
✓Privacy-first data handling
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What's New in reThrive

1.1.2

January 14, 2026

Better support when you need it: We've upgraded our customer support system to help you faster and more reliably. Bug fixes: Various bug fixes. Fixed issues with support message notifications.

More

Subscription plans

Pro Annual

Unlimited wearables, insights, and Thrive Levers

$59.991 Year
How to cancel reThrive subscription ⁉️
2

In-App Purchases

$39.99

Gift - One year Pro membership

Redeemable token for one year of Pro membership

User reviews

Most RecentHighest RatedLowest Rated

Cannot sign in

Neither google or apple work
GbanerjeaGbanerjea

Response from developer

Thank you so much for taking the time to let us know. We really appreciate your feedback as we get started. We’re sorry sign-in wasn’t working for you. We identified a database issue affecting Google and Apple logins, but it’s fixed now. If you'd like to give the app another shot, everything should work smoothly now. Either way, we genuinely appreciate you taking the time to let us know. Feedback like yours helps us improve. - Tom.

Unable to create account

I got an ad on Reddit for this app and thought it sounded interesting, but I get a database error when trying to create a new account using both Apple and google sign in. There's also no support email or contact form so this is the only way to provide feedback.
P4ulternateP4ulternate

Response from developer

Thanks for the feedback and for giving us a shot. We’re sorry about the sign-in error, that was on us. We had a brief database issue that prevented new accounts from being created, but it is now fixed. Please give it another try. Also, you were right about the missing contact option. We’re adding a support form directly to the login page in our next release, thanks to your suggestion. If you hit any other snag, you can always reach us directly at support@rethrive.com or through the in app support widget. - Tom

FAQ

What is reThrive's True Age?

True Age is a biological age estimate calculated by reThrive using four core biomarkers: VO2max, heart rate variability, resting heart rate, and lean body mass. It reflects your actual health status, not just your chronological age.

How does reThrive track the pace of aging?

Pace of Aging reveals whether you are slowing down or speeding up the aging process based on recent changes in your biomarkers. A pace below 1.0x indicates you are reversing biological aging, while above 1.0x means you are aging faster than average.

What are reThrive's Thrive Levers?

Thrive Levers are three daily controllable areas: Movement, Performance, and Recovery. They are designed to optimize your activity, build strength, and improve sleep and stress management, directly connecting to your biomarkers for targeted improvement.

What devices does reThrive integrate with?

reThrive seamlessly integrates with Apple Watch and Apple Health. Future integrations are planned for Garmin, Oura, Fitbit, Polar, and more. Your data syncs automatically without manual entry.

Is reThrive a paid app?

reThrive is free to download and use. It offers a Pro Annual subscription for $59.99/year, providing advanced features. The app also contains advertisements.

How often is reThrive updated?

The app receives weekly updates to keep you informed about your health and daily actions to help you improve. The latest version is 1.1.2, last updated on January 14, 2026.

What is the age rating for reThrive?

reThrive has an age rating of 4+, making it suitable for a wide range of users. It is available on iPhone, iPad, and iPod.

Does reThrive have ads?

Yes, reThrive contains advertisements. This is a common practice for free applications to support development and operations.