# Radeos vs SoFOP App

The clearest difference is iOS requirement: Radeos at 9.0 against SoFOP App's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Radeos ships an update every 7 months, SoFOP App every 3 months. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Radeos | SoFOP App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 5 MB | 58 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sebastien Aubry](https://appshunter.io/developer/1119546828) | [IP-Links](https://appshunter.io/developer/823709796) |

## What reviewers say

### Radeos

[App page](https://appshunter.io/ios/app/radeos/id1119546829)

Access a vast library of medical imaging and radiology case studies. Test your knowledge with daily quizzes and personalized challenges. Explore hundreds of typical and rare cases with detailed explanations and course notes, covering all imaging modalities.

**Highlights:** Extensive medical imaging case bank, Radiology knowledge testing, Daily quizzes, Personalized quiz options, Detailed case explanations, Covers all imaging modalities

**Features:** macOS Compatibility

**In-app purchases:** none


### SoFOP App

[App page](https://appshunter.io/ios/app/sofop-app/id1635623660)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radeos free?

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

### Is SoFOP App free?

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

### Do Radeos or SoFOP App have ads?

Neither Radeos nor SoFOP App shows ads.

### Which is updated more often, Radeos or SoFOP App?

Radeos ships an update every 7 months, and SoFOP App every 3 months. Most recently, Radeos was updated on September 29, 2026 and SoFOP App on October 2, 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.*