Comparison

AlterMe vs Jawzrsize

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

Jawzrsize

This app guides and tracks your jawline workout journey with AI-powered repetition counting, before-and-after photo comparisons, and detailed performance reports. Earn badges and milestones to stay motivated as you work towards a more defined jawline.

Highlights
  • AI-powered rep tracking
  • Before & after photo comparisons
  • Detailed workout reports
  • Badges and milestones
  • Community support
  • Customizable notifications
Features
Read full description

Transform your jawline and enhance your facial features with the Jawzrsize app, designed to guide and track your jawline workout journey. Whether you are looking to tone your jawline or just want to add a new dimension to your fitness regime, Jawzrsize offers a comprehensive and interactive experience.
 Key Features: * Track Your Reps: The Jawzrsize app utilizes advanced AI technology to count and record your workout repetitions automatically. This feature ensures you stay on top of your exercise regimen without missing a beat. * Before & After Comparisons: Monitor your progress over time with our image capture feature. Take photos before starting your workout and at intervals to see the transformation in your jawline. Compare side-by-side images to stay motivated and track visible results. * Detailed Reports: Get comprehensive insights into your workout performance. The app provides detailed reports on your reps, calories burned, and workout duration. Review your progress weekly, monthly, or over a lifetime to keep your goals in check. * Badges & Milestones: Stay motivated by earning badges and reaching milestones. The app tracks your streaks, bite counts, and calories burned, rewarding you with achievements as you progress. Celebrate every milestone with satisfaction! Additional Features: * User-Friendly Interface: Easy-to-navigate design ensures a seamless experience for users. * Progress Tracking: Track various metrics including bite count, streaks, and calories to get a holistic view of your workout journey. * Community Support: Join a community of like-minded individuals who are on the same journey. Share tips, achievements, and stay inspired. * Custom Notifications: Get reminders and notifications to keep your workout schedule consistent and never miss a session.
 Jawzrsize is more than just an app; it’s your personal trainer and progress tracker in one. Suitable for all fitness levels, the app ensures that your journey to a stronger jawline is engaging and effective. Why Jawzrsize? Jawzrsize has been a game-changer for thousands looking to improve their jawline and facial strength. With expertly designed exercises and real-time tracking, this app takes the guesswork out of your routine, providing you with clear, tangible results. Join the Jawzrsize community today and take the first step towards a more defined jawline. Download now and see the transformation for yourself!

Screenshots

AlterMe4 screens
Jawzrsize4 screens

Verdict

The call

The clearest difference is update cadence: AlterMe at every 4 days against Jawzrsize's monthly. AlterMe also leads on ratings volume (1.5K vs 67). Jawzrsize's advantage is monetization model (free vs ad-supported). On price, rating, review sentiment 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

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

On the App Store both sit at effectively the same score — 4.7 for AlterMe against 4.6 for Jawzrsize. That said, the two scores are not equally well evidenced: AlterMe has 1.5K ratings behind it against 67, so its average is the more settled of the two. Written reviews are what separate them: 64% of AlterMe's written reviews are positive against 67% of Jawzrsize's.

UpkeepUpdate frequency

AlterMe ships an update every 4 days, Jawzrsize monthly. Both last shipped on October 27, 2026.

Scorecard3 real differences · 7 level
AlterMe versus Jawzrsize: the parameters behind the verdict, then further details
ParameterAlterMeJawzrsize
PriceFreeFree
Rating4.7 (1.5K ratings) — better4.6 (67 ratings)
Positive reviews64.3% of reviews66.7% of reviews — better
Number of ratings1.5K — better67
Update frequencyEvery 4 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size162 MB132 MB
Age rating12+17+
DeveloperFit WindJawzrsize

Customer experience

AlterMe

All ratings1,513 ratings
Positive94.1%
Neutral3.3%
Negative2.6%
Written reviews98 reviews
Positive64.3%
Neutral9.2%
Negative26.5%

Jawzrsize

All ratings49 ratings
Positive87.8%
Neutral0.0%
Negative12.2%
Written reviews15 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

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

Jawzrsize

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

AlterMe

No in-app purchases

None

Jawzrsize

No in-app purchases

Questions

Is AlterMe free?
AlterMe is free to download, with no in-app purchases.
Is Jawzrsize free?
Jawzrsize is free to download, with no in-app purchases.
Which has better reviews, AlterMe or Jawzrsize?
AlterMe is rated higher. AlterMe averages 4.7 out of 5 from 1.5K ratings, while Jawzrsize averages 4.6 from 67 ratings.
Do AlterMe or Jawzrsize have ads?
Neither AlterMe nor Jawzrsize shows ads.
Which is updated more often, AlterMe or Jawzrsize?
AlterMe ships an update every 4 days, and Jawzrsize monthly. Most recently, AlterMe was updated on October 27, 2026 and Jawzrsize on October 27, 2026.

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