# Radiology Toolbox Pro vs X

The clearest difference is review sentiment: Radiology Toolbox Pro at 43% against X's 0%. Radiology Toolbox Pro also leads on rating (5.0 vs 1.0) and update cadence (every 4 months vs every 32 months). X's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Radiology Toolbox Pro sells 2 in-app purchases, starting at $1.99 per month. X asks for nothing beyond the download.

Radiology Toolbox Pro holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Radiology Toolbox Pro has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 43% of Radiology Toolbox Pro's written reviews are positive against 0% of X's.

Radiology Toolbox Pro ships an update every 4 months, X every 32 months. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Radiology Toolbox Pro | X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/radiology-toolbox-pro/id466281848/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/x-ray-wow/id692079859/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | **42.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 32 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 51 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Softcode Systems, Inc.](https://appshunter.io/developer/415176376) | [Ballinger and Bruckner, LLP](https://appshunter.io/developer/692079862) |

## What reviewers say

### Radiology Toolbox Pro

[App page](https://appshunter.io/ios/app/radiology-toolbox-pro/id466281848)

This medical reference app provides radiologists, technologists, and students with essential tools. It includes diagrams, calculators, and clinical decision support for various imaging modalities. An optional upgrade unlocks dozens of advanced diagnostic criteria and future updates.

**Highlights:** Radiology references and diagrams, Clinical decision support tools, Calculators for various modalities, CT, MR, US, NM, X-Ray criteria, Pro upgrade for advanced features, Regular updates with new tools

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $17.99 | per year |


### X

[App page](https://appshunter.io/ios/app/x-ray-wow/id692079859)

Explore a curated collection of authentic X-ray images showcasing serious trauma and surgical procedures. This app features over 55 detailed images, many with annotations, and allows for pinch-to-zoom functionality. It also provides links to medical terms and relevant YouTube videos for deeper understanding.

**Highlights:** Authentic X-ray images, Over 55 annotated images, Pinch-to-zoom functionality, Medical term definitions, Links to procedure videos

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

**In-app purchases:** none


## Frequently asked questions

### Is Radiology Toolbox Pro free?

Radiology Toolbox Pro is free to download, with in-app purchases available.

### Is X free?

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

### Which has better reviews, Radiology Toolbox Pro or X?

Radiology Toolbox Pro is rated higher. Radiology Toolbox Pro averages 5.0 out of 5 from 7 ratings, while X averages 1.0 from 1 ratings.

### Do Radiology Toolbox Pro or X have ads?

Neither Radiology Toolbox Pro nor X shows ads.

### Which is updated more often, Radiology Toolbox Pro or X?

Radiology Toolbox Pro ships an update every 4 months, and X every 32 months. Most recently, Radiology Toolbox Pro was updated on October 30, 2026 and X on October 22, 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.*