# CTisus CT Coronary Arteries vs DR Remote Interface

The clearest difference is device support: CTisus CT Coronary Arteries at 3 against DR Remote Interface's 1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | CTisus CT Coronary Arteries | DR Remote Interface |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (55 ratings)](https://appshunter.io/ios/app/ctisus-ct-coronary-arteries/id943156650/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | — |
| Size | 71 MB | 21 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 17+ |
| Developer | [Elliot Fishman](https://appshunter.io/developer/399024444) | [Siemens Healthineers AG](https://appshunter.io/developer/1726357092) |

## What reviewers say

### CTisus CT Coronary Arteries

[App page](https://appshunter.io/ios/app/ctisus-ct-coronary-arteries/id943156650)

An educational resource for understanding coronary anomalies. It offers figures, diagrams, case examples, and video discussions for medical professionals. Designed to be a valuable tool for learning and comprehension.

**Highlights:** Organized approach to coronary anomalies, Figures and diagrams, Case examples, Video discussions, Multimedia resources

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

**In-app purchases:** none


### DR Remote Interface

[App page](https://appshunter.io/ios/app/dr-remote-interface/id1477448931)

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

**In-app purchases:** none


## Frequently asked questions

### Is CTisus CT Coronary Arteries free?

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

### Is DR Remote Interface free?

DR Remote Interface is free to download, with no in-app purchases.

### Do CTisus CT Coronary Arteries or DR Remote Interface have ads?

Neither CTisus CT Coronary Arteries nor DR Remote Interface shows ads.

### Which is updated more often, CTisus CT Coronary Arteries or DR Remote Interface?

CTisus CT Coronary Arteries ships an update every 5 months, and DR Remote Interface every 5 months. Most recently, CTisus CT Coronary Arteries was updated on November 1, 2026 and DR Remote Interface on October 29, 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.*