# UDE Lite vs DICOM Spectator

The clearest difference is rating: UDE Lite at 5.0 against DICOM Spectator's 1.0. UDE Lite also leads on update cadence (every 2 months vs every 80 months) and iOS requirement (14.0 vs 26.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. UDE Lite sells 1 in-app purchase, starting at $29.99 per month and DICOM Spectator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UDE Lite holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UDE Lite ships an update every 2 months, DICOM Spectator every 80 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | UDE Lite | DICOM Spectator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ude-lite/id596265500/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/dicom-spectator/id1497425584/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 80 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 179 MB | 76 MB |
| Requires iOS | **14.0** | 26.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [EBM Technologies, Incorporated.](https://appshunter.io/developer/404511773) | [Matthias Rudolph](https://appshunter.io/developer/597470203) |

## What reviewers say

### UDE Lite

[App page](https://appshunter.io/ios/app/ude-lite/id596265500)

This medical imaging app transforms an iPad Pro into a DICOM server and viewer for research and reference. It allows for offline display and storage of medical images transmitted via DICOM communication, offering intuitive manipulation tools and sharing capabilities. Note: It is not certified for clinical diagnosis and does not support mammography viewing.

**Highlights:** DICOM image display, storage, and processing, DICOM Query and Retrieve functionality, Intuitive image manipulation tools, Print and upload photos/files, Share DICOM studies via AirDrop, Customizable DICOM communication settings

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Features | $29.99 | per month |


### 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 UDE Lite free?

UDE Lite is free to download, with in-app purchases available.

### Is DICOM Spectator free?

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

### Which has better reviews, UDE Lite or DICOM Spectator?

UDE Lite is rated higher. UDE Lite averages 5.0 out of 5 from 1 ratings, while DICOM Spectator averages 1.0 from 1 ratings.

### Do UDE Lite or DICOM Spectator have ads?

Neither UDE Lite nor DICOM Spectator shows ads.

### Which is updated more often, UDE Lite or DICOM Spectator?

UDE Lite ships an update every 2 months, and DICOM Spectator every 80 months. Most recently, UDE Lite was updated on October 6, 2026 and DICOM Spectator on October 8, 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.*