# mRay vs ResolutionMD for Siemens

The clearest difference is rating: ResolutionMD for Siemens at 5.0 against mRay's 3.8. ResolutionMD for Siemens also leads on iOS requirement (10.0 vs 15.0). mRay's advantage is update cadence (every 2 months vs every 11 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ResolutionMD for Siemens holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

mRay ships an update every 2 months, ResolutionMD for Siemens every 11 months. The most recent releases landed on September 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | mRay | ResolutionMD for Siemens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/mray/id494895241/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/resolutionmd-for-siemens/id899281138/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 19 MB | 59 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [mbits imaging GmbH](https://appshunter.io/developer/1112070954) | [Calgary Scientific Inc.](https://appshunter.io/developer/354551583) |

## 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


### ResolutionMD for Siemens

[App page](https://appshunter.io/ios/app/resolutionmd-for-siemens/id899281138)

Securely view and collaborate on patient medical images and reports from any device. This software integrates with existing EMR systems and offers advanced viewing and measurement tools for diagnosis.

**Highlights:** Secure image and report viewing, Cross-device access, Interactive collaboration with practitioners, Audio/Video conferencing for joint diagnosis, Advanced 2D, 3D, and MPR viewing, Precise measurement tools, Integrated worklist and study searching

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mRay free?

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

### Is ResolutionMD for Siemens free?

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

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

ResolutionMD for Siemens is rated higher. mRay averages 3.8 out of 5 from 4 ratings, while ResolutionMD for Siemens averages 5.0 from 1 ratings.

### Do mRay or ResolutionMD for Siemens have ads?

Neither mRay nor ResolutionMD for Siemens shows ads.

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

mRay ships an update every 2 months, and ResolutionMD for Siemens every 11 months. Most recently, mRay was updated on September 23, 2026 and ResolutionMD for Siemens on October 12, 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.*