iDO Viewer vs VidistarViewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDO Viewer
This application allows medical professionals to view multi-modality medical images and files from PACS servers on their mobile devices. It supports various imaging formats and offers tools for image manipulation and organization.
- Multi-modality imaging support
- PACS server integration
- Image manipulation (pan, zoom, window level)
- Support for JPG, BMP, PDF files
- Quick layout adjustment
- Fast image and data access
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iDO medical image viewer is quickly becoming the next generation in mobile medical image viewing by combining multi-modality imaging with individualized physician workflow. iDO Viewer allows facilities to retrieve multi-modality images from their existing EBM PACS server or a 3rd party PACS server and display the content on the iPad and iPhone. Additionally, the iDO server can receive other images/file formats, such as JPG, BMP, and PDF from the adjacent information systems and display the files in an organized fashion for general physicians to view. Features include: • Support for all modalities (CR, ECG/EKG, DR, CT, MR, US, XA, NM, etc) • Quick layout adjustment (1x1, 2x1 etc) • Fast image and data access over 3G or Wi-Fi • Pan • Zoom • Window Level • Manual Slider bar • Multi-Server capable • Measurement (e.g. length) • DICOM PDF • Auto Cine Future features • Physician Specific worklist • Customizable Physician driven workflow • Collaborative Patient record access This application requires the EBM iDO server and the medical images displayed in this product are not intended for diagnostic purposes. Please download the free application that is connected to an EBM iDO demo server to view sample data and basic features. For additional information or information on purchasing the full workflow and imaging viewing solution, please click the links below to request more information from an EBM Account representative. Ver 1.1.18 1. Support iOS 14 Ver 1.1.15 1. Support iOS 13 Ver 1.1.5 1. Support iPhone X, iPad Pro 12.9-inch (3rd generation) 2. Support iOS 12 Ver 1.1.3 1. Integration with ShareMi Server Ver 1.1.1 1. Support iOS 7 2. Support Bar Code Scanning Ver 1.0.8 1. Support Window Level, Line Measurement and Cine Loop function for iPhone version. 2. Image layout settings will be saved and recalled next time automatically. 3. Multi-frame Images will start the cine loop automatically after downloading. 4. Add "Play", "Previous frame" and "Next frame" buttons. 5. Add "When you close application, close the study automatically" setting. 6. Add "When you close the study, delete the cache automatically" setting. Ver 1.0.4 1. Support iOS 6 and iPhone 5 2. Support Cine Loop 3. Support Line Measurement Ver 1.0.3 1. Support iDO Gateway Server Ver 1.0.2 1. Support Evidence Document (such as PDF, QuickTime, and MPEG4 Video) 2. Integration with the App, "Dr. Reminder" Ver 1.0.1 1. Support integration with Web Page or 3rd party App via URL Schemes
VidistarViewer
Access and review medical images, videos, and diagnostic reports instantly on your mobile device. Enhance patient understanding by showing them their studies directly. Supports various diagnostic DICOM studies for comprehensive review.
- Instant access to medical images and reports
- View still images and video clips
- Review diagnostic DICOM studies
- Access patient information
- Review studies from any location
- Patient engagement tool
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VidistarViewer™ offers medical professionals instant access to their medical images and reports from their mobile Apple device(s). With VidistarViewer™, users may view still images, video clips, patient information, diagnostic reports, and review their diagnostic DICOM studies (i.e. echos, vascular studies, OBGYN, nuclear, cath, angio, etc.). Review Studies from Anywhere VidistarViewer™ includes similar functionality to VidiStar's web-solutions, and allows users to review studies and reports regardless of location. Engage Your Patients Use your iPad to show your patient their diagnostic study and enhance their engagement in their plan of care by educating them on their condition, thus heightening their understanding and furthering your patient-relationship.
Screenshots
Verdict
The clearest difference is review sentiment: iDO Viewer at 100% against VidistarViewer's 50%. iDO Viewer also leads on rating (4.3 vs 3.0) and update cadence (every 3 months vs every 30 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
iDO Viewer holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 100% of iDO Viewer's written reviews are positive against 50% of VidistarViewer's.
iDO Viewer ships an update every 3 months, VidistarViewer every 30 months. The most recent releases landed on September 7, 2026 and June 28, 2026 respectively.
| Parameter | iDO Viewer | VidistarViewer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 3 months — better | Every 30 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 26 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | EBM Technologies, Incorporated. | VidiStar, LLC |
Customer experience
iDO Viewer
VidistarViewer
In-app purchases
iDO Viewer
No in-app purchases
VidistarViewer
No in-app purchases
Questions
Is iDO Viewer free?
Is VidistarViewer free?
Which has better reviews, iDO Viewer or VidistarViewer?
Do iDO Viewer or VidistarViewer have ads?
Which is updated more often, iDO Viewer or VidistarViewer?
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