# Radioscar vs Radiology References

The clearest difference is in-app purchases: Radioscar at none against Radiology References's 4. Radioscar also leads on ads (none vs shown) and iOS requirement (9.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Radiology References sells 4 in-app purchases, starting at $1.99 per 7 days. Radioscar asks for nothing beyond the download.

## The numbers

| Metric | Radioscar | Radiology References |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 months |
| Size | 33 MB | 19 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Assistance Publique-Hopitaux de Paris](https://appshunter.io/developer/508021332) | [HVALABS, LLC](https://appshunter.io/developer/1875666107) |

## What reviewers say

### Radioscar

[App page](https://appshunter.io/ios/app/radioscar/id1400345709)

**Features:** macOS Compatibility

**In-app purchases:** none


### Radiology References

[App page](https://appshunter.io/ios/app/radiology-references/id6744572227)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $5.99 | per month |
| Yearly Premium | $24.99 | per year |
| Yearly Premium | $34.99 | per year |


## Frequently asked questions

### Is Radioscar free?

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

### Is Radiology References free?

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

### Do Radioscar or Radiology References have ads?

Radiology References shows ads; Radioscar does not.

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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.*