# ACR Guidance vs ImagingGuide

The clearest difference is device support: ACR Guidance at 3 against ImagingGuide's —. ACR Guidance also leads on iOS requirement (15.0 vs 26.1). On price, update cadence 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ACR Guidance | ImagingGuide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (12 ratings)](https://appshunter.io/ios/app/acr-guidance/id1484701466/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 111 MB | 11 MB |
| Requires iOS | **15.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [The American College of Radiology](https://appshunter.io/developer/493774954) | [Dzuy Do](https://appshunter.io/developer/1859439808) |

## What reviewers say

### ACR Guidance

[App page](https://appshunter.io/ios/app/acr-guidance/id1484701466)

Access clinical guidance content from the ACR on your mobile device. Includes resources for contrast reactions, reporting systems, and incidental findings. Designed for healthcare professionals needing on-the-go reference materials.

**Highlights:** Interactive clinical guidance, ACR Contrast Reaction Cards, Reporting and Data Systems (RADS) content, Incidental Findings (IF) content, On-the-go reference materials

**Features:** macOS Compatibility

**In-app purchases:** none


### ImagingGuide

[App page](https://appshunter.io/ios/app/imagingguide/id6761346019)

**In-app purchases:** none


## Frequently asked questions

### Is ACR Guidance free?

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

### Is ImagingGuide free?

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

### Which is updated more often, ACR Guidance or ImagingGuide?

ACR Guidance ships an update every 2 months, and ImagingGuide every 2 months. Most recently, ACR Guidance was updated on October 24, 2026 and ImagingGuide on October 16, 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.*