# CJOrtho vs ICF Codes

The clearest difference is in-app purchases: CJOrtho at none against ICF Codes's 1. CJOrtho also leads on review sentiment (75% vs 56%). ICF Codes's advantage is iOS requirement (10.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ICF Codes sells 1 one-off in-app purchase. CJOrtho asks for nothing beyond the download.

CJOrtho ships an update every 6 months, ICF Codes every 9 months. The most recent releases landed on October 3, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CJOrtho | ICF Codes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **75.0% of reviews** | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 72 MB | 18 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Collège des Jeunes Orthopédistes](https://appshunter.io/developer/937704597) | [Christoph Sievers](https://appshunter.io/developer/1441261230) |

## What reviewers say

### CJOrtho

[App page](https://appshunter.io/ios/app/cjortho/id937704598)

This medical app assists orthopedic surgeons and health professionals in managing patients with musculoskeletal disorders. It offers tools for clinical evaluation, decision support, and pre- and post-operative follow-up, including classifications, clinical scores, and a goniometer.

**Highlights:** Orthopedic classifications, Clinical scores by joint, Goniometer tool, Patient database, Procedure progress tracking, Pre- and post-operative follow-up

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

**In-app purchases:** none


### ICF Codes

[App page](https://appshunter.io/ios/app/icf-codes/id1546004663)

Access the complete International Classification of Functioning, Disability and Health (ICF) codes offline. The free version includes basic code details, with optional in-app purchases for advanced features like full-text search and export capabilities.

**Highlights:** Offline ICF code database, Content in 6 languages, Basic code and title details, Full-text search (paid), Exportable details (paid), Hyperlinks between codes (paid), Save favorite codes (paid)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $3.99 | one-time |


## Frequently asked questions

### Is CJOrtho free?

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

### Is ICF Codes free?

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

### Do CJOrtho or ICF Codes have ads?

Neither CJOrtho nor ICF Codes shows ads.

### Which is updated more often, CJOrtho or ICF Codes?

CJOrtho ships an update every 6 months, and ICF Codes every 9 months. Most recently, CJOrtho was updated on October 3, 2026 and ICF Codes on September 21, 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.*