Sensor Bio vs ETK Performance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensor Bio
This platform uses biosensors to remotely monitor key health metrics like heart rate, HRV, and sleep stages. It provides personalized insights and is designed for general fitness and wellness purposes.
- Clinical-grade biometrics
- Validated heart rate and HRV tracking
- Detailed sleep stage analysis
- Remote monitoring capabilities
- Personalized health insights
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Sensor Bio is a biosensor-based remote monitoring platform. FEATURES • Validated clinical-grade biometrics include heart rate, heart rate variability (HRV), respiratory rate, and more. • Critically acclaimed sleep tracking. Sleep stages (awake, light, deep, REM), biometrics (HR, HRV, resp. rate), arm movement, and more! • Remote monitoring functionality to help organizations to monitor biometrics and user adherence effortlessly. • Personalized Insights tailored for each individual. • and more! CONNECT WITH US Online - https://sensorbio.com Read more about our terms of use here: https://sensorbio.com/terms-conditions/ Read more about our privacy policy here: https://sensorbio.com/privacy-center/ Disclaimers: Sensor Bio wearables are not medical devices and are meant only for general fitness/wellness purposes. Statements made in the Sensor Bio app are not medical advice. Consult with a doctor before making any medical decisions using data collected using the Sensor Bio platform.
ETK Performance
This app provides a comprehensive system for men seeking personal transformation across physical, mental, social, and financial aspects. It offers custom workouts, nutrition advice, habit tracking, and community engagement to help users achieve their goals.
- Custom workouts
- Nutrition guidance
- Habit tracking
- Community access
- Weekly challenges
- Holistic transformation system
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The ultimate men's transformation app designed for high-value men who refuse to settle for average. THE COMPLETE WARRIOR SYSTEM: Physical, Mental, Social, Financial pillars WHAT YOU GET: Custom workouts, nutrition guidance, habit tracking, community access, weekly challenges FOR MEN WHO WANT MORE: Positioning as the solution for transformation
Screenshots
Verdict
The clearest difference is monetization model: ETK Performance at free against Sensor Bio's ad-supported. ETK Performance also leads on iOS requirement (16.0 vs 18.0). Sensor Bio's advantage is ratings volume (8 vs 2). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Sensor Bio against 5.0 for ETK Performance. Both are backed by a comparable volume of ratings — 8 and 2 respectively.
Sensor Bio ships an update weekly, ETK Performance every 11 days. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.
| Parameter | Sensor Bio | ETK Performance |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) | 5.0 (2 ratings) |
| Number of ratings | 8 — better | 2 |
| Update frequency | Weekly — better | Every 11 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 161 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Sensr Biotech, LLC | Kyle Brookes |
Customer experience
Sensor Bio
ETK Performance
In-app purchases
Sensor Bio
No in-app purchases
ETK Performance
No in-app purchases
