# VidistarViewer vs Echo360 AI

The clearest difference is rating: Echo360 AI at 5.0 against VidistarViewer's 3.0. Echo360 AI also leads on update cadence (every 3 months vs every 30 months). VidistarViewer's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, ads 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.

Echo360 AI holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

VidistarViewer ships an update every 30 months, Echo360 AI every 3 months. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | VidistarViewer | Echo360 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/vidistarviewer/id590259379/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo360-ai/id6755307540/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 1 MB | 24 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [VidiStar, LLC](https://appshunter.io/developer/590259382) | [Hawk Logix LLC](https://appshunter.io/developer/1370016998) |

## 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


### Echo360 AI

[App page](https://appshunter.io/ios/app/echo360-ai/id6755307540)

This medical imaging platform uses AI to generate reports and integrate PACS, streamlining the diagnostic process. It offers intelligent editing tools and natural language interfaces to accelerate the creation of clinical reports.

**Highlights:** AI-powered report generation, Integrated PACS, Intelligent editing tools, Natural language interface, Accelerated reporting workflow

**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 Echo360 AI free?

Echo360 AI is free to download, with no in-app purchases.

### Which has better reviews, VidistarViewer or Echo360 AI?

Echo360 AI is rated higher. VidistarViewer averages 3.0 out of 5 from 2 ratings, while Echo360 AI averages 5.0 from 1 ratings.

### Do VidistarViewer or Echo360 AI have ads?

Neither VidistarViewer nor Echo360 AI shows ads.

### Which is updated more often, VidistarViewer or Echo360 AI?

VidistarViewer ships an update every 30 months, and Echo360 AI every 3 months. Most recently, VidistarViewer was updated on October 17, 2026 and Echo360 AI on September 30, 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.*