# Radiology vs RadCS

The clearest difference is rating: RadCS at 5.0 against Radiology's 2.3. RadCS also leads on in-app purchases (none vs 1) and review sentiment (100% vs 80%). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Radiology sells 1 one-off in-app purchase. RadCS asks for nothing beyond the download.

RadCS holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 80% of Radiology's written reviews are positive against 100% of RadCS's.

Radiology ships an update monthly, RadCS every 11 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Radiology | RadCS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/radiology-abdomen-dynamic/id523516157/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/radcs/id1641535536/reviews)** |
| Number of ratings | 3 | **8** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | Free |
| Size | 526 MB | 67 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [BestApps BV](https://appshunter.io/developer/329677410) | [Versive Inc](https://appshunter.io/developer/1641535538) |

## What reviewers say

### Radiology

[App page](https://appshunter.io/ios/app/radiology-abdomen-dynamic/id523516157)

Master abdominal imaging with this interactive digital book. It provides extensively annotated clinical data to illustrate key concepts for diagnosing abdominal diseases. Essential for radiologists and clinicians.

**Highlights:** Interactive digital book format, Annotated clinical data sets, Illustrates abdominal anatomy and pathology, Dynamic approach to diagnosis, Expert knowledge on imaging technology

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dynamic Radiology of the Abdomen - Full Copy | $44.99 | one-time |


### RadCS

[App page](https://appshunter.io/ios/app/radcs/id1641535536)

Provides quick access to essential measurements and numbers used in radiology practice. Serves as a mini-textbook for medical professionals. Content is curated by board-certified radiologists.

**Highlights:** Radiology measurements lookup, Mini-textbook format, Curated by expert radiologists, Regular updates, Educational purposes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radiology free?

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

### Is RadCS free?

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

### Which has better reviews, Radiology or RadCS?

RadCS is rated higher. Radiology averages 2.3 out of 5 from 3 ratings, while RadCS averages 5.0 from 8 ratings.

### Do Radiology or RadCS have ads?

Neither Radiology nor RadCS shows ads.

### Which is updated more often, Radiology or RadCS?

Radiology ships an update monthly, and RadCS every 11 days. Most recently, Radiology was updated on November 1, 2026 and RadCS on November 3, 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.*