AlterMe vs Jawzrsize
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.
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.
- AI-powered rep tracking
- Before & after photo comparisons
- Detailed workout reports
- Badges and milestones
- Community support
- Customizable notifications
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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
Verdict
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
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 — 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.
AlterMe ships an update every 4 days, Jawzrsize monthly. Both last shipped on October 27, 2026.
| Parameter | AlterMe | Jawzrsize |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.5K ratings) — better | 4.6 (67 ratings) |
| Positive reviews | 64.3% of reviews | 66.7% of reviews — better |
| Number of ratings | 1.5K — better | 67 |
| Update frequency | Every 4 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 162 MB | 132 MB |
| Age rating | 12+ | 17+ |
| Developer | Fit Wind | Jawzrsize |
Customer experience
AlterMe
Jawzrsize
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
Jawzrsize
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AlterMe
No in-app purchases
Jawzrsize
No in-app purchases









