# VidistarViewer vs ScrollMD

The clearest difference is ads: VidistarViewer at none against ScrollMD's shown. VidistarViewer also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). ScrollMD's advantage is update cadence (every 3 days vs every 30 months). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VidistarViewer ships an update every 30 months, ScrollMD every 3 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | VidistarViewer | ScrollMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/vidistarviewer/id590259379/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 1 MB | 37 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [VidiStar, LLC](https://appshunter.io/developer/590259382) | [Maytham Al-taan](https://appshunter.io/developer/1892850450) |

## What reviewers say

### VidistarViewer

[App page](https://appshunter.io/ios/app/vidistarviewer/id590259379)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### ScrollMD

[App page](https://appshunter.io/ios/app/scrollmd/id6784963253)

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

**In-app purchases:** none


## Frequently asked questions

### Is VidistarViewer free?

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

### Is ScrollMD free?

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

### Do VidistarViewer or ScrollMD have ads?

ScrollMD shows ads; VidistarViewer does not.

### Which is updated more often, VidistarViewer or ScrollMD?

VidistarViewer ships an update every 30 months, and ScrollMD every 3 days. Most recently, VidistarViewer was updated on October 1, 2026 and ScrollMD on October 10, 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.*