# Rash vs Incidentaloma CT / MRI Guide

The clearest difference is price: Incidentaloma CT / MRI Guide at Free against Rash's $9.99. Incidentaloma CT / MRI Guide also leads on rating (4.4 vs 1.0) and ratings volume (29 vs 1). Rash's advantage is in-app purchases (none vs 2) and review sentiment (88% vs 75%). On ads and device support there is nothing between them.

Incidentaloma CT / MRI Guide is free to download; Rash costs $9.99 up front. Incidentaloma CT / MRI Guide sells 2 in-app purchases, starting at $14.99 per 6 months. Rash asks for nothing beyond the download.

Incidentaloma CT / MRI Guide holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Incidentaloma CT / MRI Guide has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 88% of Rash's written reviews are positive against 75% of Incidentaloma CT / MRI Guide's, so the app with the better star average is not the one people write more warmly about.

Rash ships an update every 7 months, Incidentaloma CT / MRI Guide every 4 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Rash | Incidentaloma CT / MRI Guide |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/rash/id669851114/reviews) | **[4.4 (29 ratings)](https://appshunter.io/ios/app/incidentaloma-ct-mri-guide/id689639876/reviews)** |
| Number of ratings | 1 | **29** |
| Positive reviews | **87.5% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | **Paid** | Subscription |
| Size | 172 MB | 59 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Bruno Girodias](https://appshunter.io/developer/669851117) | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) |

## What reviewers say

### Rash

[App page](https://appshunter.io/ios/app/rash/id669851114)

An educational tool and memory aid for identifying and understanding common childhood eruptive diseases. It offers essential information on care, treatment, and prevention, complemented by visual aids.

**Highlights:** Childhood disease identification, Care and treatment information, Preventive measures, Photos and illustrations, Memory aid sheets, Multilingual support (English, French, Spanish)

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

**In-app purchases:** none


### Incidentaloma CT / MRI Guide

[App page](https://appshunter.io/ios/app/incidentaloma-ct-mri-guide/id689639876)

This clinical decision-support tool provides step-by-step guidance for evaluating and managing incidental imaging findings based on the latest ACR recommendations. It offers dynamic management cards, organ-system quick-switching, and built-in radiology calculators for point-of-care use.

**Highlights:** ACR Incidental Findings Integration, Dynamic Management Card, Organ-System Quick-Switch, Radiology Calculators, Self-Assessment Mode, Offline Access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6-Month Subscription | $14.99 | per 6 months |
| 12-Month Subscription | $19.99 | per year |


## Frequently asked questions

### Is Rash free?

Rash costs $9.99, with no in-app purchases.

### Is Incidentaloma CT / MRI Guide free?

Incidentaloma CT / MRI Guide is free to download, with in-app purchases available.

### Which has better reviews, Rash or Incidentaloma CT / MRI Guide?

Incidentaloma CT / MRI Guide is rated higher. Rash averages 1.0 out of 5 from 1 ratings, while Incidentaloma CT / MRI Guide averages 4.4 from 29 ratings.

### Do Rash or Incidentaloma CT / MRI Guide have ads?

Neither Rash nor Incidentaloma CT / MRI Guide shows ads.

### Which is updated more often, Rash or Incidentaloma CT / MRI Guide?

Rash ships an update every 7 months, and Incidentaloma CT / MRI Guide every 4 months. Most recently, Rash was updated on November 6, 2026 and Incidentaloma CT / MRI Guide on November 6, 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.*