# BerlinCaseViewer vs CT

The clearest difference is in-app purchases: CT at none against BerlinCaseViewer's 16. CT also leads on review sentiment (100% vs 91%). BerlinCaseViewer's advantage is ads (none vs shown) and update cadence (every 2 months vs every 12 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. BerlinCaseViewer sells 16 one-off in-app purchases. CT asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for BerlinCaseViewer against 4.5 for CT. Both are backed by a comparable volume of ratings — 18 and 12 respectively. Written reviews are what separate them: 91% of BerlinCaseViewer's written reviews are positive against 100% of CT's.

BerlinCaseViewer ships an update every 2 months, CT every 12 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | BerlinCaseViewer | CT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (18 ratings)](https://appshunter.io/ios/app/berlincaseviewer-imaging/id1462977973/reviews)** | [4.5 (12 ratings)](https://appshunter.io/ios/app/ct-computed-tomography/id1562592280/reviews) |
| Number of ratings | **18** | 12 |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 40 MB | 55 MB |
| Requires iOS | **9.1** | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [BerlinFlame GmbH](https://appshunter.io/developer/1462977972) | [Fabricio Tarter](https://appshunter.io/developer/1533271635) |

## What reviewers say

### BerlinCaseViewer

[App page](https://appshunter.io/ios/app/berlincaseviewer-imaging/id1462977973)

This app provides medical imaging education for iOS devices, featuring MRI, X-rays, CT scans, and ultrasound images. Developed by radiologists, it offers case collections, multiple-choice questions, and colored overlays to aid diagnosis and learning.

**Highlights:** Medical imaging case collection, Multiple-choice diagnostic questions, Colored overlays for image guidance, High-resolution image data sets, Clinical information and differential diagnoses, Regularly updated learning modules, Offline access

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Primer on imaging of arthritis | Free | one-time |
| Pulmonary diseases on CT | Free | one-time |
| Pulmonary diseases (small) | Free | one-time |
| Case of the month - MSK | Free | one-time |
| MRI anatomy of the ulnar nerve | Free | one-time |
| Case of the month - CARD/PUL | Free | one-time |
| MSK.cases ENG | Free | one-time |
| Primer to chest X-ray GER | Free | one-time |
| Radiology from Brazil, English | Free | one-time |
| Chest X-ray \| Introduction | Free | one-time |
| Arthritis 101 Chinese | Free | one-time |
| Radiology from Brazil - BRA | Free | one-time |
| MSK.CASES Portuguese version | Free | one-time |
| Chest X-ray \| part 2 | $3.99 | one-time |
| Enthesitis and Osteitis GERMAN | $11.99 | one-time |
| Grading of sacroiliitis | $12.99 | one-time |


### CT

[App page](https://appshunter.io/ios/app/ct-computed-tomography/id1562592280)

This app provides a didactic and effective way for students, radiologists, and bio-image graduates to learn and reinforce their knowledge of computed tomography protocols. It features a human body model with selectable protocols, detailing essential information for each study.

**Highlights:** Human body model for protocol selection, Detailed protocol information, Indications and preparation guidance, Scout view and FOV details, Cut thickness and gap information, Window settings and reconstruction plans, Protocol-specific images

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

**In-app purchases:** none


## Frequently asked questions

### Is BerlinCaseViewer free?

BerlinCaseViewer is free to download, with in-app purchases available.

### Is CT free?

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

### Which has better reviews, BerlinCaseViewer or CT?

BerlinCaseViewer is rated higher. BerlinCaseViewer averages 4.6 out of 5 from 18 ratings, while CT averages 4.5 from 12 ratings.

### Do BerlinCaseViewer or CT have ads?

CT shows ads; BerlinCaseViewer does not.

### Which is updated more often, BerlinCaseViewer or CT?

BerlinCaseViewer ships an update every 2 months, and CT every 12 months. Most recently, BerlinCaseViewer was updated on September 10, 2026 and CT on September 9, 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.*