# MSK Physio vs TherexRX

The clearest difference is review sentiment: TherexRX at 50% against MSK Physio's 0%. TherexRX also leads on price (Free vs $7.99) and rating (3.4 vs 1.0). MSK Physio's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.6). On ads and device support there is nothing between them.

TherexRX is free to download; MSK Physio costs $7.99 up front. TherexRX sells 2 in-app purchases, starting at $2.49 per month. MSK Physio asks for nothing beyond the download.

TherexRX holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: TherexRX has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of MSK Physio's written reviews are positive against 50% of TherexRX's.

MSK Physio ships an update every 41 months, TherexRX every 13 months. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | MSK Physio | TherexRX |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/msk-physio/id933635541/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/therexrx/id1116781780/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 13 months** |
| Monetization | **Paid** | Subscription |
| Size | 2 MB | 65 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Emma Johnson](https://appshunter.io/developer/933635540) | [Clinically Relevant Technologies](https://appshunter.io/developer/329470523) |

## What reviewers say

### MSK Physio

[App page](https://appshunter.io/ios/app/msk-physio/id933635541)

A comprehensive reference tool for physiotherapists, offering detailed information on musculoskeletal anatomy, joint mechanics, muscle actions, special tests, and neurological assessments. Designed as a handy revision aid for students and professionals.

**Highlights:** Joint information (type, range of motion, patterns), Muscle details (origin, insertion, innervation, action), Ligament attachments and function, Special tests for joints and conditions, Neurodynamic testing and assessments, Red/yellow flag screening, Anatomical planes and axes

**Features:** macOS Compatibility

**In-app purchases:** none


### TherexRX

[App page](https://appshunter.io/ios/app/therexrx/id1116781780)

This app provides medical providers with a clinical reference for managing patients with musculoskeletal disorders. It offers evidence-based exercise recommendations, research summaries, and shareable patient handouts with instructional videos.

**Highlights:** Exercise and education handouts, Instructive video links, Evidence summaries for disorders, Research-based exercise dosing, Point-of-care clinical reference, Printable/shareable content

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.49 | per month |
| Annual Subscription | $12.99 | per year |


## Frequently asked questions

### Is MSK Physio free?

MSK Physio costs $7.99, with no in-app purchases.

### Is TherexRX free?

TherexRX is free to download, with in-app purchases available.

### Which has better reviews, MSK Physio or TherexRX?

TherexRX is rated higher. MSK Physio averages 1.0 out of 5 from 1 ratings, while TherexRX averages 3.4 from 5 ratings.

### Do MSK Physio or TherexRX have ads?

Neither MSK Physio nor TherexRX shows ads.

### Which is updated more often, MSK Physio or TherexRX?

MSK Physio ships an update every 41 months, and TherexRX every 13 months. Most recently, MSK Physio was updated on September 23, 2026 and TherexRX on September 28, 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.*