Biometryx
Stoyan Grozdanov Health & Fitness iPhoneiPadiPod touch
Biometryx is a free Health & Fitness app for iPhone and iPad by Stoyan Grozdanov. Requires iOS 16.4. Updated October 4, 2026.
- Price
- Free
- on the App Store
- Size
- 76 MB
- Age 17+
- Updated
- Oct 4
- 2026 · v1.3.1
Screenshots
About Biometryx
You train. You track. But sometimes progress stalls and the reason isn’t obvious. Biometryx brings your health and performance metrics together to estimate your Biological Age and highlight the systems that may need attention. Instead of looking at dozens of disconnected metrics, Biometryx helps you see the bigger picture. How Biometryx Works Biometryx analyzes signals from multiple health systems: • Cardio fitness • Metabolic health • Muscle performance • Recovery & sleep Using metrics such as: • VO₂ Max • Resting heart rate • HRV • Sleep duration and deep sleep • Strength performance • Body measurements • Blood biomarkers Each system is analyzed individually and then combined into an overall Biological Age estimate so you can understand where you currently stand. Your Health, Broken Down Clearly Biometryx helps you identify which systems may be holding you back. You’ll see: • Your Biological Age estimate • Cardio Age based on endurance and heart metrics • Metabolic Age based on body composition and biomarkers • Muscle Age based on strength performance • Recovery Score based on sleep and recovery signals Turn Insights Into Action Biometryx analyzes your metrics and provides AI-generated insights designed to help you better understand your data. These insights highlight patterns across your metrics and suggest areas that may deserve attention in your training, recovery, or lifestyle habits. Track Your Progress Health improvements take time. Biometryx helps you monitor your progress with: • Trends across key health indicators • Changes in your Biological Age estimate • Performance and recovery patterns over time Subscription Information: • Biometryx Pro Monthly or Annual. • Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. • Payment will be charged to your iTunes Account at confirmation of purchase. • You can manage subscriptions and turn off auto-renewal in your Account Settings after purchase. • Terms of Use: https://biometryxapp.com/terms • Privacy Policy: https://biometryxapp.com/privacy
What’s new
Version 1.3.1 · Updated October 4, 2026
Fix dark mode on Trends and Plan when the theme is System
App privacy
The developer, Stoyan Grozdanov, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Health & Fitness: Health, Fitness
- Contact Info: Email Address
- Sensitive Info: Sensitive Info
- Identifiers: User ID
Used for: Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
Alternatives to Biometryx
Looking for apps like Biometryx? Here are 6 similar apps on the App Store.
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AgeScape
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Lifetimer: Biological Age
-
Loopy Biological Age Tracker
-
LongevityMate
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AgeMeter Professional
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AgeQ - Body Age Test
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Biometryx | – | Free | October 4, 2026 | |
| AgeScape | – | Free | Feb 27, 2026 | Compare |
| Lifetimer: Biological Age | – | Free | Jul 29, 2026 | Compare |
| Loopy Biological Age Tracker | – | Free | Jun 15, 2026 | Compare |
| LongevityMate | – | Free | Oct 5, 2026 | Compare |
| AgeMeter Professional | – | Free | Jun 25, 2026 | Compare |
| AgeQ - Body Age Test | – | Free | Mar 28, 2026 | Compare |
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