# mRay vs DICOM Spectator

The clearest difference is review sentiment: mRay at 100% against DICOM Spectator's 0%. mRay also leads on rating (3.8 vs 1.0) and in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. DICOM Spectator sells 1 one-off in-app purchase. mRay asks for nothing beyond the download.

mRay holds the better App Store score, 3.8 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 100% of mRay's written reviews are positive against 0% of DICOM Spectator's.

mRay ships an update every 2 months, DICOM Spectator every 80 months. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | mRay | DICOM Spectator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/mray/id494895241/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/dicom-spectator/id1497425584/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 80 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 76 MB |
| Requires iOS | **15.0** | 26.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [mbits imaging GmbH](https://appshunter.io/developer/1112070954) | [Matthias Rudolph](https://appshunter.io/developer/597470203) |

## 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


### DICOM Spectator

[App page](https://appshunter.io/ios/app/dicom-spectator/id1497425584)

View and analyze medical images from DICOM files, including MRI, X-Ray, PET, and CT scans. Explore image sequences in 3D and manipulate them in real-time for detailed examination.

**Highlights:** View DICOM files, Supports MRI, X-Ray, PET, CT, 3D image visualization, Real-time image manipulation, Image sequence stacking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |


## Frequently asked questions

### Is mRay free?

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

### Is DICOM Spectator free?

DICOM Spectator is free to download, with in-app purchases available.

### Which has better reviews, mRay or DICOM Spectator?

mRay is rated higher. mRay averages 3.8 out of 5 from 4 ratings, while DICOM Spectator averages 1.0 from 1 ratings.

### Do mRay or DICOM Spectator have ads?

Neither mRay nor DICOM Spectator shows ads.

### Which is updated more often, mRay or DICOM Spectator?

mRay ships an update every 2 months, and DICOM Spectator every 80 months. Most recently, mRay was updated on September 8, 2026 and DICOM Spectator on September 21, 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.*