# Muscle & Motion vs PTX Platform

The clearest difference is in-app purchases: PTX Platform at none against Muscle & Motion's 10. PTX Platform also leads on review sentiment (100% vs 91%) and iOS requirement (12.0 vs 18.0). Muscle & Motion's advantage is ratings volume (7.8K vs 2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Muscle & Motion sells 9 in-app purchases, starting at $14.99 per month. PTX Platform asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Muscle & Motion against 5.0 for PTX Platform. That said, the two scores are not equally well evidenced: Muscle & Motion has 7.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 91% of Muscle & Motion's written reviews are positive against 100% of PTX Platform's.

Muscle & Motion ships an update every 3 weeks, PTX Platform monthly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Muscle & Motion | PTX Platform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7.8K ratings)](https://appshunter.io/ios/app/muscle-and-motion-strength/id1302056349/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ptx-platform-routine-builder/id1477160201/reviews)** |
| Number of ratings | **7.8K** | 2 |
| Positive reviews | 90.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 187 MB | 52 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Muscle & Motion LTD](https://appshunter.io/developer/1110670112) | [PTX Therapy, LLC](https://appshunter.io/developer/1477160200) |

## What reviewers say

### Muscle & Motion

[App page](https://appshunter.io/ios/app/muscle-and-motion-strength/id1302056349)

Explore detailed 3D animations of exercises to understand biomechanics and muscle engagement. This app helps users train smarter, reduce injury risk, and deepen their knowledge of human movement. It's ideal for visual learners seeking to grasp complex anatomy.

**Highlights:** Interactive 3D Anatomy Model, 3D Exercise Anatomy Library (1,200+ exercises), Educational Anatomy Videos, Customizable Workout Plans, Muscle and Joint Visualization, Common Mistake Identification

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly | $14.99 | per month |
| Professional Monthly | $24.99 | per month |
| Business Monthly | $88.99 | per month |
| Individual Yearly | $89.00 | per year |
| Yearly Subscription Bonus | $89.00 | per year |
| Individual Yearly (Free Trial) | $89.00 | per year |
| Pro Yearly (Free Trial) | $149.00 | per year |
| Professional Yearly | $149.00 | per year |
| Business Yearly | $499.00 | per year |

**What reviewers like**

- 🚀 Incredible depth of opportunity
- 👍 Detailed visual anatomy
- 👍 Muscular movement understanding
- 👍 Incredibly useful for newbies
- 👍 Excellent for whole body training

**What reviewers complain about**

- 🐛 Occasional crashes
- 🔍 Frustrating search and filtering issues
- 💰 Costly subscription
- 🔍 Outdated and potentially harmful information

**Reported bugs**

- Exercises not loading properly
- Inconsistent and slow loading
- Incorrect muscle labeling

**Requested features**

- Ability to zoom and move 3D body model
- Ability to create and save custom workouts
- Offline access on Mac
- Regular content updates


### PTX Platform

[App page](https://appshunter.io/ios/app/ptx-platform-routine-builder/id1477160201)

Build personalized therapy routines for clients using AI or custom exercises. Upload client media, analyze progress with photo comparisons, and securely share routines. Join a community of professionals for shared knowledge and resources.

**Highlights:** AI-powered routine generation, Customizable exercise sequencing, Photo and video upload, Before/after photo comparison, Client notification options, Access to community routines, Secure client data management

**In-app purchases:** none


## Frequently asked questions

### Is Muscle & Motion free?

Muscle & Motion is free to download, with in-app purchases available.

### Is PTX Platform free?

PTX Platform is free to download, with no in-app purchases.

### Which has better reviews, Muscle & Motion or PTX Platform?

PTX Platform is rated higher. Muscle & Motion averages 4.9 out of 5 from 7.8K ratings, while PTX Platform averages 5.0 from 2 ratings.

### Do Muscle & Motion or PTX Platform have ads?

Neither Muscle & Motion nor PTX Platform shows ads.

### Which is updated more often, Muscle & Motion or PTX Platform?

Muscle & Motion ships an update every 3 weeks, and PTX Platform monthly. Most recently, Muscle & Motion was updated on November 5, 2026 and PTX Platform on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*