UDE Lite vs ONIS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UDE Lite
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.
- 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
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Ubiquitous Diagnostic Environment (UDE) Lite is an iOS-based medical imaging display solution, converting any standard iPad Pro into a standalone DICOM server and viewer. The application can work with PACS, medical imaging modalities, or any DICOM-compatible software, allowing exam images to be directly transmitted to an iPad via DICOM communication for offline display and storage. The advancement of this versatile application facilitates the communication of clinical information and overcomes traditional workstation barriers for optimal outcomes. WARNING: UDE Lite is not TFDA, FDA, or CE-certified for clinical or medical use and CANNOT be used for primary diagnosis or reviewing purposes. It is not medical device software; it can be used ONLY FOR RESEARCH or REFERENCE purposes. **Viewing, displaying, and storing of mammography is not available on this application. **For TFDA and FDA certified versions that support mammography viewing, please refer to UDE Pro. Key Features: - Displaying, storing, and processing DICOM images - DICOM Query and Retrieve - Intuitive image manipulation tools - Printing and uploading photos/files for designated studies - Modification of basic study information - Sharing DICOM studies/series through AirDrop - User-customizable settings for DICOM communication The FREE trial allows access to 1 study ONLY. To have unlimited access, you need to purchase an auto-renewable subscription. The subscription automatically renews on a monthly basis unless it's turned off at least 24 hours before the end of the current period. Manual: http://www.ebmtech.com/pPage/UDE/dl/UDE_Manual.pdf Terms of Use: https://www.ebmtech.com/termsofuse_UDE.html For any questions, please leave us a review or contact us via info@ebmtech.com
ONIS
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ONIS Shot allows you to convert photos and videos to DICOM format and send them to a PACS. For each study, you can enter patient data, or retrieve them directly from a PACS server. This utility only works with a specific associated server, please contact us for more details.
Screenshots
Verdict
The clearest difference is in-app purchases: ONIS at none against UDE Lite's 1. ONIS also leads on device support (3 vs 1) and iOS requirement (9.0 vs 14.0). On price, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. UDE Lite sells 1 in-app purchase, starting at $29.99 per month. ONIS asks for nothing beyond the download.
UDE Lite ships an update every 2 months, ONIS every 5 weeks. The most recent releases landed on September 18, 2026 and October 6, 2026 respectively.
| Parameter | UDE Lite | ONIS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 179 MB | 55 MB |
| Age rating | 17+ | 17+ |
| Developer | EBM Technologies, Incorporated. | DigitalCore Corporation |
In-app purchases
UDE Lite
- Full Features$29.991 Month
ONIS
No in-app purchases









