# Radeos vs GuideUS MSK

The clearest difference is device support: Radeos at 3 against GuideUS MSK's —. Radeos also leads on iOS requirement (9.0 vs 15.0). On price 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.

## The numbers

| Metric | Radeos | GuideUS MSK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 7 months | — |
| Monetization | Free | — |
| Size | 5 MB | 121 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [Sebastien Aubry](https://appshunter.io/developer/1119546828) | [les petites mains](https://appshunter.io/developer/352919528) |

## 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


### GuideUS MSK

[App page](https://appshunter.io/ios/app/guideus-msk/id6473532963)

**In-app purchases:** none


## Frequently asked questions

### Is Radeos free?

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

### Is GuideUS MSK free?

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

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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.*