# CTisus iQuiz 26 vs PowerScribe Radiologist

The clearest difference is review sentiment: CTisus iQuiz 26 at 80% against PowerScribe Radiologist's 0%. CTisus iQuiz 26 also leads on rating (4.8 vs 1.7) and ratings volume (124 vs 10). 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.

CTisus iQuiz 26 holds the better App Store score, 4.8 against 1.7. That said, the two scores are not equally well evidenced: CTisus iQuiz 26 has 124 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 80% of CTisus iQuiz 26's written reviews are positive against 0% of PowerScribe Radiologist's.

CTisus iQuiz 26 ships an update every 3 months, PowerScribe Radiologist every 5 months. The most recent releases landed on October 21, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | CTisus iQuiz 26 | PowerScribe Radiologist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (124 ratings)](https://appshunter.io/ios/app/ctisus-iquiz-26/id399024441/reviews)** | [1.7 (10 ratings)](https://appshunter.io/ios/app/powerscribe-radiologist/id520847596/reviews) |
| Number of ratings | **124** | 10 |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 238 MB | 37 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Elliot Fishman](https://appshunter.io/developer/399024444) | [Nuance Communications](https://appshunter.io/developer/341446767) |

## What reviewers say

### CTisus iQuiz 26

[App page](https://appshunter.io/ios/app/ctisus-iquiz-26/id399024441)

This application offers a classic quiz format for radiology education, utilizing images, text, and sound to enhance learning. It features over 1800 cases across 15 categories, including case-specific insights and audio discussions.

**Highlights:** Over 1800 radiology cases, 15 different learning categories, Case-specific pearls, Audio discussion of cases, Image, text, and sound integration, Easy-to-use interface

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

**In-app purchases:** none


### PowerScribe Radiologist

[App page](https://appshunter.io/ios/app/powerscribe-radiologist/id520847596)

This app allows medical imaging professionals to access radiology-specific content for diagnosis. It provides secure tools to sign, create, and edit reports and addenda remotely using voice commands.

**Highlights:** Create, edit, search, and sign reports, Secure remote access, Voice-enabled report creation and editing, Notification alerts for new reports, Report signing queue access, Assisted diagnosis with reference materials

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

**In-app purchases:** none


## Frequently asked questions

### Is CTisus iQuiz 26 free?

CTisus iQuiz 26 is free to download, with no in-app purchases.

### Is PowerScribe Radiologist free?

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

### Which has better reviews, CTisus iQuiz 26 or PowerScribe Radiologist?

CTisus iQuiz 26 is rated higher. CTisus iQuiz 26 averages 4.8 out of 5 from 124 ratings, while PowerScribe Radiologist averages 1.7 from 10 ratings.

### Do CTisus iQuiz 26 or PowerScribe Radiologist have ads?

Neither CTisus iQuiz 26 nor PowerScribe Radiologist shows ads.

### Which is updated more often, CTisus iQuiz 26 or PowerScribe Radiologist?

CTisus iQuiz 26 ships an update every 3 months, and PowerScribe Radiologist every 5 months. Most recently, CTisus iQuiz 26 was updated on October 21, 2026 and PowerScribe Radiologist on October 23, 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.*