# PowerScribe Radiologist vs CTisus iPearls

The clearest difference is review sentiment: CTisus iPearls at 100% against PowerScribe Radiologist's 0%. CTisus iPearls also leads on rating (4.6 vs 1.7) and ratings volume (39 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 iPearls holds the better App Store score, 4.6 against 1.7. Both are backed by a comparable volume of ratings — 10 and 39 respectively. Written reviews point the same way: 0% of PowerScribe Radiologist's written reviews are positive against 100% of CTisus iPearls's.

PowerScribe Radiologist ships an update every 5 months, CTisus iPearls every 6 months. The most recent releases landed on August 17, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | PowerScribe Radiologist | CTisus iPearls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (10 ratings)](https://appshunter.io/ios/app/powerscribe-radiologist/id520847596/reviews) | **[4.6 (39 ratings)](https://appshunter.io/ios/app/ctisus-ipearls/id687350624/reviews)** |
| Number of ratings | 10 | **39** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 37 MB | 137 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Nuance Communications](https://appshunter.io/developer/341446767) | [Elliot Fishman](https://appshunter.io/developer/399024444) |

## What reviewers say

### 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


### CTisus iPearls

[App page](https://appshunter.io/ios/app/ctisus-ipearls/id687350624)

This app provides diagnostic radiologists with valuable insights and facts, known as "pearls," to aid in correct diagnoses and understanding of radiologic images. It organizes these pearls across 28 popular categories and includes a search feature for easy access to thousands of pieces of knowledge.

**Highlights:** Diagnostic radiology pearls, Thousands of insights, 28 popular categories, Search functionality, Radiologic image understanding

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerScribe Radiologist free?

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

### Is CTisus iPearls free?

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

### Which has better reviews, PowerScribe Radiologist or CTisus iPearls?

CTisus iPearls is rated higher. PowerScribe Radiologist averages 1.7 out of 5 from 10 ratings, while CTisus iPearls averages 4.6 from 39 ratings.

### Do PowerScribe Radiologist or CTisus iPearls have ads?

Neither PowerScribe Radiologist nor CTisus iPearls shows ads.

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

PowerScribe Radiologist ships an update every 5 months, and CTisus iPearls every 6 months. Most recently, PowerScribe Radiologist was updated on August 17, 2026 and CTisus iPearls on August 30, 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.*