# OsiriX HD vs UDE Lite

The clearest difference is rating: UDE Lite at 5.0 against OsiriX HD's 2.8. OsiriX HD's advantage is ratings volume (49 vs 1) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OsiriX HD sells 3 in-app purchases, starting at $9.99 per month and UDE Lite sells 1 in-app purchase, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

UDE Lite holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: OsiriX HD has 49 ratings behind it against 1, so its average is the more settled of the two.

OsiriX HD ships an update every 6 weeks, UDE Lite every 2 months. The most recent releases landed on September 24, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | OsiriX HD | UDE Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (49 ratings)](https://appshunter.io/ios/app/osirix-hd/id419227089/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ude-lite/id596265500/reviews)** |
| Number of ratings | **49** | 1 |
| Positive reviews | 37.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 179 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 17+ |
| Developer | [Pixmeo SARL](https://appshunter.io/developer/419227092) | [EBM Technologies, Incorporated.](https://appshunter.io/developer/404511773) |

## What reviewers say

### OsiriX HD

[App page](https://appshunter.io/ios/app/osirix-hd/id419227089)

This application serves as a comprehensive DICOM image viewer for iOS devices. It allows users to download, manipulate, and display medical images from various modalities, supporting DICOM network protocols for seamless integration with PACS and other medical software. It offers interactive tools for image analysis and remote teleradiology.

**Highlights:** DICOM image viewing and manipulation, Support for DICOM network protocols, Interactive image adjustment tools, Multiplanar Reconstruction (MPR), DICOM Query and Retrieve, Remote teleradiology capabilities

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Features | $9.99 | per month |
| Full Features (Upgrade) | $9.99 | per month |
| Full Features (Free Trial) | $9.99 | per month |


### 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 |


## Frequently asked questions

### Is OsiriX HD free?

OsiriX HD is free to download, with in-app purchases available.

### Is UDE Lite free?

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

### Which has better reviews, OsiriX HD or UDE Lite?

UDE Lite is rated higher. OsiriX HD averages 2.8 out of 5 from 49 ratings, while UDE Lite averages 5.0 from 1 ratings.

### Do OsiriX HD or UDE Lite have ads?

Neither OsiriX HD nor UDE Lite shows ads.

### Which is updated more often, OsiriX HD or UDE Lite?

OsiriX HD ships an update every 6 weeks, and UDE Lite every 2 months. Most recently, OsiriX HD was updated on September 24, 2026 and UDE Lite on June 25, 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.*