Comparison

AlterMe vs Sensor Bio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Personalized fitness program
  • DNA-based nutrition plan
  • Evolving workout library
  • Recovery content (breathwork, meditation)
  • Integration with AlterMe Ring
  • Actionable health insights
Read full description

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.

About

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.

Highlights
  • Clinical-grade biometrics
  • Validated heart rate and HRV tracking
  • Detailed sleep stage analysis
  • Remote monitoring capabilities
  • Personalized health insights
Features
Read full description

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

AlterMe4 screens
Sensor Bio4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

AlterMe ships an update every 3 days, Sensor Bio weekly. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
AlterMe versus Sensor Bio: the parameters behind the verdict, then further details
ParameterAlterMeSensor Bio
PriceFreeFree
Rating4.7 (1.4K ratings)5.0 (8 ratings) — better
Positive reviews65.6% of reviews—
Number of ratings1.4K — better8
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.0
Further details — not scored
Size269 MB161 MB
Age rating12+4+
DeveloperFit WindSensr Biotech, LLC

Customer experience

AlterMe

All ratings1,434 ratings
Positive94.1%
Neutral3.4%
Negative2.5%
Written reviews96 reviews
Positive65.6%
Neutral9.4%
Negative25.0%

Sensor Bio

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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
Show 2 more
  • 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

None

AlterMe

No in-app purchases

None

Sensor Bio

No in-app purchases

Questions

Is AlterMe free?
AlterMe is free to download, with no in-app purchases.
Is Sensor Bio free?
Sensor Bio is free to download, with no in-app purchases.
Which has better reviews, AlterMe or Sensor Bio?
Sensor Bio is rated higher. AlterMe averages 4.7 out of 5 from 1.4K ratings, while Sensor Bio averages 5.0 from 8 ratings.
Do AlterMe or Sensor Bio have ads?
Neither AlterMe nor Sensor Bio shows ads.
Which is updated more often, AlterMe or Sensor Bio?
AlterMe ships an update every 3 days, and Sensor Bio weekly. Most recently, AlterMe was updated on September 24, 2026 and Sensor Bio on September 10, 2026.

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