# ResolutionMD vs mRay

The clearest difference is rating: mRay at 3.8 against ResolutionMD's 2.7. mRay also leads on review sentiment (100% vs 67%). On price, ratings volume, update cadence and ads there is nothing between them.

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

mRay holds the better App Store score, 3.8 against 2.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 67% of ResolutionMD's written reviews are positive against 100% of mRay's.

ResolutionMD ships an update every 4 months, mRay every 2 months. The most recent releases landed on October 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ResolutionMD | mRay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/resolutionmd/id444336555/reviews) | **[3.8 (4 ratings)](https://appshunter.io/ios/app/mray/id494895241/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 17 MB | 19 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Calgary Scientific Inc.](https://appshunter.io/developer/354551583) | [mbits imaging GmbH](https://appshunter.io/developer/1112070954) |

## What reviewers say

### ResolutionMD

[App page](https://appshunter.io/ios/app/resolutionmd/id444336555)

Securely view and collaborate on patient medical images and reports from any device. This accredited diagnostic software integrates with EMRs and existing storage, ensuring sensitive data remains on your server. Offers interactive sharing, advanced viewing tools, and precise measurements for medical professionals.

**Highlights:** Secure image and report viewing, Interactive collaboration with practitioners, 2D, 3D, Cine, and MPR viewing, Precise measurement tools, Integrated with EMR and storage systems, Demo mode for full functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ResolutionMD free?

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

### Is mRay free?

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

### Which has better reviews, ResolutionMD or mRay?

mRay is rated higher. ResolutionMD averages 2.7 out of 5 from 3 ratings, while mRay averages 3.8 from 4 ratings.

### Do ResolutionMD or mRay have ads?

Neither ResolutionMD nor mRay shows ads.

### Which is updated more often, ResolutionMD or mRay?

ResolutionMD ships an update every 4 months, and mRay every 2 months. Most recently, ResolutionMD was updated on October 12, 2026 and mRay on September 23, 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.*