AlterMe vs Sensor Bio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AlterMe
This app creates a personalized health and fitness plan based on your DNA, biometric data, and health goals. It offers tailored workouts, nutrition guidance, and recovery content to help you achieve fat loss, better sleep, or increased energy.
- Personalized fitness program
- DNA-based nutrition plan
- Evolving workout library
- Recovery content (breathwork, meditation)
- Integration with AlterMe Ring
- Actionable health insights
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Your body is always talking. AlterMe helps you listen and take action. The AlterMe app brings together your DNA results, real-time biometric data from the AlterMe Ring, and your health goals to create a personalized plan that adapts to your body each day. It helps you work with your body, not against it. Whether your goal is fat loss, better sleep, more energy, or lasting consistency, AlterMe gives you one simple place to stay on track and keep moving forward. Inside the app, you’ll get: Personalized fitness program This isn’t a one-size-fits-all approach. Your program is built using your DNA, goals, and real-time progress, so every workout is tailored to your body. As you improve, your plan adjusts to keep you challenged, motivated, and progressing. An evolving library of workouts built for your body Get new workouts that align with your readiness and recovery — including strength, cardio, mobility, and combat-style training. Every session is paired with curated music to keep you focused and moving. Recovery content that supports body and mind Access guided breathwork, stretching, meditation, and yoga sessions. The recovery library is refreshed regularly, so there's always something to help you reset and recharge. Seamless integration with the AlterMe Ring Track your heart rate, HRV, sleep, activity, recovery, and more — all in one place, all day and night. DNA-based nutrition plan Learn exactly how much protein, fat, and carbs your body needs based on your DNA and goals. Get a clear calorie target and science-backed recommendations to fuel real results. Actionable insights that help you understand your body See how your sleep, stress, movement, and recovery shift over time. Track daily, weekly, and monthly trends to spot patterns, make informed choices, and stay aligned with your body's needs. ABOUT HEALTH DATA: Alter accesses the Health app to write workout data and read bodyweight data with your permission. All data is accessed in full accordance with the iOS app review rules set by Apple. Please read our privacy policy at https://www.alterme.com/legal/privacy-policy for more information.
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.
Screenshots
Verdict
The clearest difference is ratings volume: AlterMe at 1.4K against Sensor Bio's 8. AlterMe also leads on update cadence (every 3 days vs weekly). Sensor Bio's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model 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.
Sensor Bio holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AlterMe has 1.4K ratings behind it against 8, so its average is the more settled of the two.
AlterMe ships an update every 3 days, Sensor Bio weekly. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.
| Parameter | AlterMe | Sensor Bio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.4K ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 65.6% of reviews | — |
| Number of ratings | 1.4K — better | 8 |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 269 MB | 161 MB |
| Age rating | 12+ | 4+ |
| Developer | Fit Wind | Sensr Biotech, LLC |
Customer experience
AlterMe
Sensor Bio
Bugs and requests
AlterMe
Reported bugs
4 issues- Wearable disconnecting from app
- Mirror showing as disconnected
- Inconsistent data between app and wearable
- Workouts and demos disappearing from app
Requested features
7 requests- Ability to cast workouts to TV
- More detailed health and sleep tracking
- Customizable calorie and macro goals
- Integration with popular fitness apps
- More flexibility in food logging
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- Improved wearable design and comfort
- Better explanation of workout zones and progression
Sensor Bio
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AlterMe
No in-app purchases
Sensor Bio
No in-app purchases








