# BerlinCaseViewer vs DocOrbit

The clearest difference is update cadence: DocOrbit at daily against BerlinCaseViewer's every 2 months. DocOrbit also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 91%). BerlinCaseViewer's advantage is ratings volume (18 vs 6) and iOS requirement (9.1 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. BerlinCaseViewer sells 16 one-off in-app purchases and DocOrbit sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

DocOrbit holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 18 and 6 respectively. Written reviews point the same way: 91% of BerlinCaseViewer's written reviews are positive against 100% of DocOrbit's.

BerlinCaseViewer ships an update every 2 months, DocOrbit daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | BerlinCaseViewer | DocOrbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (18 ratings)](https://appshunter.io/ios/app/berlincaseviewer-imaging/id1462977973/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/docorbit-second-opinion/id6473197057/reviews)** |
| Number of ratings | **18** | 6 |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 39 MB |
| Requires iOS | **9.1** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BerlinFlame GmbH](https://appshunter.io/developer/1462977972) | [DocOrbit Danışmanlık](https://appshunter.io/developer/1441317938) |

## 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 |


### DocOrbit

[App page](https://appshunter.io/ios/app/docorbit-second-opinion/id6473197057)

Access expert medical opinions from board-certified specialists worldwide. Get quick, confidential, and affordable second opinions on your health concerns anytime, anywhere.

**Highlights:** Specialized medical expertise on demand, Quick second opinions within hours, Private and confidential consultations, Affordable access to top specialists, Video and written consultation options, Global network of board-certified doctors

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 credit | $9.99 | one-time |
| 2 credits | $19.99 | one-time |
| 3 credits | $29.99 | one-time |
| 4 credits | $39.99 | one-time |
| 5 credits | $49.99 | one-time |
| 10 credits | $99.99 | one-time |
| 20 credits | $199.99 | one-time |


## Frequently asked questions

### Is BerlinCaseViewer free?

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

### Is DocOrbit free?

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

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

DocOrbit is rated higher. BerlinCaseViewer averages 4.6 out of 5 from 18 ratings, while DocOrbit averages 5.0 from 6 ratings.

### Do BerlinCaseViewer or DocOrbit have ads?

Neither BerlinCaseViewer nor DocOrbit shows ads.

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

BerlinCaseViewer ships an update every 2 months, and DocOrbit daily. Most recently, BerlinCaseViewer was updated on October 24, 2026 and DocOrbit on October 24, 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.*