# mRay vs Radiology Assistant 2.0

The clearest difference is review sentiment: mRay at 100% against Radiology Assistant 2.0's 36%. mRay also leads on in-app purchases (none vs 10). Radiology Assistant 2.0's advantage is rating (4.5 vs 3.8) and ratings volume (30 vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Radiology Assistant 2.0 sells 10 in-app purchases, starting at $0.99 per year. mRay asks for nothing beyond the download.

Radiology Assistant 2.0 holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Radiology Assistant 2.0 has 30 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 100% of mRay's written reviews are positive against 36% of Radiology Assistant 2.0's, so the app with the better star average is not the one people write more warmly about.

mRay ships an update every 2 months, Radiology Assistant 2.0 every 3 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | mRay | Radiology Assistant 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/mray/id494895241/reviews) | **[4.5 (30 ratings)](https://appshunter.io/ios/app/radiology-assistant-20/id1173853906/reviews)** |
| Number of ratings | 4 | **30** |
| Positive reviews | **100.0% of reviews** | 36.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 21 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mbits imaging GmbH](https://appshunter.io/developer/1112070954) | [BestApps BV](https://appshunter.io/developer/329677410) |

## What reviewers say

### mRay

[App page](https://appshunter.io/ios/app/mray/id494895241)

Access and communicate about radiological images from your mobile device. Securely view CT, MR, and other image data, share cases with colleagues via instant messaging or VoIP, and integrate with existing hospital infrastructure.

**Highlights:** Radiological image viewing (CT, MR, PR), Instant messaging and VoIP communication, Secure data encryption (AES-256), Local data storage for offline access, PACS integration, Annotations and measurements

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

**In-app purchases:** none


### Radiology Assistant 2.0

[App page](https://appshunter.io/ios/app/radiology-assistant-20/id1173853906)

Access concise, peer-reviewed articles from expert radiologists on a wide range of topics. This app offers offline content, full-text searching, and high-resolution image viewing for an efficient radiology learning experience.

**Highlights:** Concise, peer-reviewed articles, Offline content access, Full-text searching, High-resolution image viewing, Downloadable new content

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Category | $0.99 | per year |
| One Category | $0.99 | per year |
| Two Categories | $1.99 | per year |
| Two Categories | $1.99 | per year |
| Three Categories | $2.49 | per year |
| Three Categories | $2.99 | per year |
| Four Categories | $3.49 | per year |
| Four Categories | $3.99 | per year |
| All Categories | $5.49 | per year |
| All Categories | $5.99 | per year |


## Frequently asked questions

### Is mRay free?

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

### Is Radiology Assistant 2.0 free?

Radiology Assistant 2.0 is free to download, with in-app purchases available.

### Which has better reviews, mRay or Radiology Assistant 2.0?

Radiology Assistant 2.0 is rated higher. mRay averages 3.8 out of 5 from 4 ratings, while Radiology Assistant 2.0 averages 4.5 from 30 ratings.

### Do mRay or Radiology Assistant 2.0 have ads?

Neither mRay nor Radiology Assistant 2.0 shows ads.

### Which is updated more often, mRay or Radiology Assistant 2.0?

mRay ships an update every 2 months, and Radiology Assistant 2.0 every 3 months. Most recently, mRay was updated on October 23, 2026 and Radiology Assistant 2.0 on October 29, 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.*