# VidistarViewer vs Medicalholodeck®

The clearest difference is rating: Medicalholodeck® at 4.3 against VidistarViewer's 3.0. Medicalholodeck® also leads on update cadence (every 2 months vs every 30 months) and review sentiment (75% vs 50%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Medicalholodeck® holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Medicalholodeck® has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of VidistarViewer's written reviews are positive against 75% of Medicalholodeck®'s.

VidistarViewer ships an update every 30 months, Medicalholodeck® every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | VidistarViewer | Medicalholodeck® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/vidistarviewer/id590259379/reviews) | **[4.3 (10 ratings)](https://appshunter.io/ios/app/medicalholodeck/id1477475516/reviews)** |
| Number of ratings | 2 | **10** |
| Positive reviews | 50.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 1 MB | 216 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [VidiStar, LLC](https://appshunter.io/developer/590259382) | [Medicalholodeck](https://appshunter.io/developer/1477475215) |

## 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


### Medicalholodeck®

[App page](https://appshunter.io/ios/app/medicalholodeck/id1477475516)

This app offers an immersive 3D environment for medical education and surgical training. It allows users to study detailed anatomy, analyze medical imaging in AR, and collaborate in real-time, enhancing medical knowledge and skills.

**Highlights:** Immersive 3D anatomical study, Medical imaging analysis in AR, Virtual surgical technique practice, Real-time collaborative learning, Detailed 3D human anatomy models, Interactive virtual anatomy atlas

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VidistarViewer free?

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

### Is Medicalholodeck® free?

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

### Which has better reviews, VidistarViewer or Medicalholodeck®?

Medicalholodeck® is rated higher. VidistarViewer averages 3.0 out of 5 from 2 ratings, while Medicalholodeck® averages 4.3 from 10 ratings.

### Do VidistarViewer or Medicalholodeck® have ads?

Neither VidistarViewer nor Medicalholodeck® shows ads.

### Which is updated more often, VidistarViewer or Medicalholodeck®?

VidistarViewer ships an update every 30 months, and Medicalholodeck® every 2 months. Most recently, VidistarViewer was updated on November 1, 2026 and Medicalholodeck® on November 3, 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.*