Muscle & Motion vs Posture Correction
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Muscle & Motion
This app provides a 3D learning platform to understand posture from an anatomical and biomechanical perspective. It visualizes muscular patterns, common postural faults, and offers corrective exercises. Ideal for professionals and individuals seeking to improve posture and movement.
- 3D Postural Analysis Library
- Corrective Exercise Library
- Biomechanical Principles Visualization
- Muscle Activation in 3D
- Common Postural Faults Explained
- Alignment and Movement Learning
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Understand posture from the inside out. The Posture app by Muscle & Motion turns your device into a powerful 3D learning platform that reveals the anatomy, biomechanics, and muscular patterns behind good (and poor) posture. Explore common postural faults, watch muscles activate in 3D, and learn how alignment influences movement, performance, and pain. Whether you’re a therapist, trainer, movement educator, student, or someone working to improve your own posture, this app helps you see what’s really happening beneath the surface. Why Physical Therapists, clinicians & movement professionals love it - Makes complex posture concepts easy to understand through clear 3D animations - Shows exactly which muscles are overactive, underactive, tight, or lengthened - Helps explain posture to clients and patients far better than static images - Reveals the biomechanics behind common faults like rounded shoulders, forward head, swayback, lordosis, kyphosis, and more - Provides corrective exercises and movement strategies that professionals can use immediately Key Features • 3D Postural Analysis Library Understand why issues like kyphosis, lordosis, or flat back develop. The app uses clear 3D visuals to show how muscular imbalances create each postural pattern, and provides guided exercises that can help you correct and improve them over time. • Corrective Exercise Library Access targeted strengthening and mobility exercises for improving alignment. • Biomechanical Principles Made Simple See how the brain, muscles, and joints coordinate to maintain posture. Learn about load distribution, joint alignment, center of gravity, and functional stability, all visualized in 3D. Who is this app for? The Posture app is built for anyone who wants to understand and improve posture, including: - Physiotherapists, chiropractors & rehab professionals - Personal trainers & corrective exercise specialists - Yoga, Pilates & movement teachers - Kinesiology and physical therapy students - University and college instructors - Strength coaches & athletic trainers - Massage therapists & bodyworkers - Individuals working on posture, mobility, or pain reduction Use it to assess posture, teach alignment, choose corrections, create programs, or simply deepen your understanding of human movement. Free Access & Subscriptions You can download the app and explore part of the posture content for free, including sample 3D lessons and corrective exercises. To unlock the full library (including all posture analyses, 3D anatomy content, corrective exercises, and biomechanics videos) you can upgrade with an in-app subscription: - Subscriptions give you full access to all videos, lessons, and 3D content for the duration of your plan. - Subscriptions auto-renew unless you turn off auto-renew at least 24 hours before the end of the current period in your Apple ID settings. You can manage or cancel your subscription at any time in Settings > Apple ID > Subscriptions on your device. For full details: Privacy Policy: https://www.muscleandmotion.com/privacy/ Terms of Use: https://www.muscleandmotion.com/terms-of-use/ Support Have a question, feature request or need help with your subscription? Our team is happy to help at info@muscleandmotion.com.
Posture Correction
Improve your posture and relieve neck and back pain with guided exercises and stretches. This app helps correct forward head posture caused by prolonged screen time, offering simple workouts without equipment. Achieve better alignment for overall health and well-being.
- Guided posture correction exercises
- Neck pain relief workouts
- Back pain prevention exercises
- Stretches for forward head posture
- 5-minute guided workouts
- No equipment required
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-Do you want to have a perfect posture? What if we tell you that you can have it? With simple exercises and stretches and no need for equipment! Text Neck App will guide you to the perfect posture! With enough practice, the correct posture will replace your old posture. - We would like to advise you to seek a doctor’s advice in addition to using this app before making any medical decisions. -Neck pain relief exercises with simple neck workout. - Forward Head Posture is the anterior positioning of the head to the body. The main causes of Forward Head Posture are prolonged computer use - tech neck, studying while keeping your head forward, looking down on smartphone for a long time - text neck, or any other postures that make your head lean forward or bend down. - Being aware of the problem is the first step in fixing bad posture. We will help you determine what the problem is and how to fix forward head posture. Neck stretches and neck exercises will help you regain control of your neck position and good posture overall. Download it now and start improving your posture! - Correct posture is important for your overall health and well-being. Correct posture aligns everything in your body in the proper position. Your body can only function optimally if you have a proper head position and overall good posture. - Proper head posture will reduce neck pain. Our app is great as a neck pain treatment with specific exercises and stretches to improve posture. -Back pain prevention with spine exercises, you can do it with a guided 5 min workout. - Corrective exercises combined with stretches will help reverse forward head posture, neck pain, and back pain. - The biggest problem with Forward Head Posture is that when your head is pulled forward, the additional pressure on your neck, shoulders, and back rise dramatically, causing serious tissue damage. For every inch your head is thrust forward from its natural position, it adds another 10-12 Lbs of stress to your neck, shoulder, back, and ultimately spine. Forward Head Posture Symptoms: +Back Pain +Neck Pain +Chronic Neck Pain +Restricted Breathing +Headaches and migraines +Insomnia +Chronic Fatigue +Mood Swings +Numbness and tingling in the arms, hands, and fingers +Hunchback +A pinched nerve in the neck +Bad shoulder posture. Back pain relief exercises - with a simple back workout! -Back pain prevention and neck pain prevention with guided 5 min workouts. -Neck workout for better head posture and healthy back posture. - This application is created based on years of scientific research in Medicine and Physiology. - Our training program is optimal for your health and your Forward Head Posture Correction. Start it as soon as possible, and enjoy all the benefits that good posture provides. Upgrade to Text Neck Premium for a more powerful Text Neck experience ($2.99 monthly, $29.99 annually, and $40.99 for the lifetime): • No Ads • Premium Updates • Double Experience Price may vary by location. Subscriptions will be charged to your credit card through your iTunes account. Your account will be charged $2.99 (monthly) or $29.99 (yearly) for renewal within 24 hours prior to the end of the current period. Subscriptions will automatically renew unless canceled at least 24 hours before the end of the current period. It will not be possible to immediately cancel a subscription. You can manage subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Refunds are not available for unused portions of a subscription. The lifetime plan is a one-time payment of $40.99 and it will not be charged again. Privacy Policy: https://sites.google.com/view/textneckios Terms of Use: https://sites.google.com/view/workout-for-kids-at-home/terms-of-use
Screenshots
Verdict
The clearest difference is update cadence: Muscle & Motion at monthly against Posture Correction's every 6 months. Muscle & Motion also leads on rating (4.9 vs 4.6) and ratings volume (681 vs 69). Posture Correction's advantage is iOS requirement (13.0 vs 17.0). 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. Muscle & Motion sells 3 in-app purchases, starting at $15.00 per month and Posture Correction sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Muscle & Motion holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Muscle & Motion has 681 ratings behind it against 69, so its average is the more settled of the two. Written reviews point the same way: 77% of Muscle & Motion's written reviews are positive against 68% of Posture Correction's.
Muscle & Motion ships an update monthly, Posture Correction every 6 months. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.
| Parameter | Muscle & Motion | Posture Correction |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (681 ratings) — better | 4.6 (69 ratings) |
| Positive reviews | 76.7% of reviews — better | 68.0% of reviews |
| Number of ratings | 681 — better | 69 |
| Update frequency | Monthly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 183 MB | 35 MB |
| Age rating | 17+ | 12+ |
| Developer | Muscle & Motion LTD | AppsGO DOO |
Customer experience
Muscle & Motion
Posture Correction
Bugs and requests
Muscle & Motion
Reported bugs
2 issues- Paid subscription not working, only free version available
- Login issues
Requested features
2 requests- Add Russian language
- Add Spanish language
Posture Correction
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Muscle & Motion
- Monthly Full Access$15.001 Month
- Yearly Full Access2 variants$89.001 Year
- Yearly Subscription Bonus1 Year trial$89.001 Year
Posture Correction
- Silver$2.991 Month
- 1 Month Subscription7 Days trial$2.991 Month
- 1 Year Subscription7 Days trial$14.991 Year
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- Gold Subscription$29.991 Year
- Platinum member$40.99
Questions
Is Muscle & Motion free?
Is Posture Correction free?
Which has better reviews, Muscle & Motion or Posture Correction?
Do Muscle & Motion or Posture Correction have ads?
Which is updated more often, Muscle & Motion or Posture Correction?
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