# Pearl Module vs ImageVis3D Mobile Universal

The clearest difference is rating: ImageVis3D Mobile Universal at 5.0 against Pearl Module's 2.5. ImageVis3D Mobile Universal also leads on review sentiment (57% vs 21%). On price, ratings volume, update cadence and ads there is nothing between them.

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

ImageVis3D Mobile Universal holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 21% of Pearl Module's written reviews are positive against 57% of ImageVis3D Mobile Universal's.

Pearl Module ships an update every 4 months, ImageVis3D Mobile Universal every 2 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Pearl Module | ImageVis3D Mobile Universal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/pearl-module/id349561197/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/imagevis3d-mobile-universal/id378071694/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 21.1% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 27 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Carestream Dental LLC](https://appshunter.io/developer/349561200) | [Jens Krueger](https://appshunter.io/developer/310377446) |

## What reviewers say

### Pearl Module

[App page](https://appshunter.io/ios/app/pearl-module/id349561197)

Securely access patient medical histories, appointments, prescriptions, and clinical notes from your handheld device. Get a quick financial snapshot of daily activity with HIPAA-compliant security.

**Highlights:** Secure patient data access, View medical histories, Access appointments, Review prescriptions, Check clinical notes, Financial snapshot

**Features:** macOS Compatibility

**In-app purchases:** none


### ImageVis3D Mobile Universal

[App page](https://appshunter.io/ios/app/imagevis3d-mobile-universal/id378071694)

Visualize and share volume and surface data on your mobile device. Transfer your own data directly from desktop to your iPhone or iPad. This application is deprecated and no longer supported.

**Highlights:** Visualize volume and surface data, Share data on the go, Transfer data from desktop, Supports iPhones and iPads, Free to use

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

**In-app purchases:** none


## Frequently asked questions

### Is Pearl Module free?

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

### Is ImageVis3D Mobile Universal free?

ImageVis3D Mobile Universal is free to download, with no in-app purchases.

### Which has better reviews, Pearl Module or ImageVis3D Mobile Universal?

ImageVis3D Mobile Universal is rated higher. Pearl Module averages 2.5 out of 5 from 2 ratings, while ImageVis3D Mobile Universal averages 5.0 from 1 ratings.

### Do Pearl Module or ImageVis3D Mobile Universal have ads?

Neither Pearl Module nor ImageVis3D Mobile Universal shows ads.

### Which is updated more often, Pearl Module or ImageVis3D Mobile Universal?

Pearl Module ships an update every 4 months, and ImageVis3D Mobile Universal every 2 months. Most recently, Pearl Module was updated on November 6, 2026 and ImageVis3D Mobile Universal on November 1, 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.*