# ACR Guidance

> This app provides mobile access to select clinical guidance content from the ACR

Canonical page: [https://chrome-stats.com/d/com.acr.ACRMobile](https://chrome-stats.com/d/com.acr.ACRMobile)

## Overview

- **ID:** `com.acr.ACRMobile`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** American College of Radiology
- **Category:** EDUCATION
- **Downloads:** 31,684
- **Rating:** 2.67 / 5 (79 ratings)
- **Version:** 1.4.9
- **Last updated:** 2026-02-27
- **First published:** 2019-12-23
- **Publisher country:** US
- **Size:** 100 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.acr.ACRMobile)
- **Website:** [http://www.acr.org](http://www.acr.org/)
- **Privacy policy:** [https://www.acr.org/Privacy](https://www.acr.org/Privacy)

## Description

The ACR Guidance Chrome extension offers healthcare professionals interactive mobile access to select clinical guidance content from the American College of Radiology (ACR). Users can conveniently reference Contrast Reaction Cards, Reporting and Data Systems (RADS), and Incidental Findings (IF) directly from the app, making it an essential tool for radiologists, oncologists, referring physicians, and medical students. 

Designed as a reference tool, the app emphasizes that it is not a medical device and does not replace the independent clinical judgment of healthcare providers. It serves as a quick-access resource for trusted clinical guidelines to assist medical professionals in their daily practices. Users are responsible for verifying the applicability and currency of all clinical content, ensuring safe and appropriate care decisions.

## Rankings

- #361,871 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.acr.ACRMobile.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users value the app's O-RADS calculator and overall concept for guiding clinical decisions. However, multiple reviews highlight significant bugs post recent updates, especially with the 'Other lesion' functionality, interface glitches including unreadable text and overlapping buttons, and features not displaying properly on Android. The app often crashes or does not open, with feedback and support features broken, leading to poor usability on various devices. While some praise its content when it works, critical functionality issues impair the app experience for many users.

### Pros

- App includes an O-RADS calculator which is appreciated by users.
- When functioning, the app is considered excellent and useful by some.
- The app’s concept and idea are well-liked.
- Users find the overall app beneficial for its intended purpose.
- Users appreciate the inclusion of white papers and guidelines when available.

### Cons

- The 'Other lesion' button/page is buggy or non-functional on Android, preventing progress.
- Post update, several features like tables and buttons do not display or work correctly especially in the O-RADS section.
- App interface has issues with overlapping buttons, unreadable text, and visibility problems in dark mode.
- The 'Send feedback' button within the app is broken and non-responsive.
- The app frequently crashes or fails to open properly on multiple Android devices.

## Similar extensions and apps

- [Guidelines And Criteria](https://chrome-stats.com/d/org.rheumatology.guidelines_criteria) — 13,795 users
- [ACC Guideline Clinical App](https://chrome-stats.com/d/com.bbi.accorg.cardiosource.american_college_of_cardiology) — 149,313 users, 4.46 / 5
- [AOCR](https://chrome-stats.com/d/org.aocr.ahapp) — 91 users
- [AHA Guidelines On-the-Go](https://chrome-stats.com/d/com.app.aha) — 175,100 users, 3.93 / 5
- [RadiApp](https://chrome-stats.com/d/com.inyeccion.radiapp) — 970 users
- [Care Arthritis Mobile](https://chrome-stats.com/d/ca.care_arthritis.mobile) — 319 users
- [AARC Mobile](https://chrome-stats.com/d/com.AARC.AARC) — 8,220 users, 3.47 / 5
- [RG Clinical](https://chrome-stats.com/d/com.acrrm) — 654 users
- [ACP Clinical Guidelines](https://chrome-stats.com/d/com.ACP.ClinicalGuidelines) — 143,339 users, 3.30 / 5
- [EULAR app](https://chrome-stats.com/d/de.eyeled.android.eyeguidecf.eulapp) — 7,323 users
- [AccuRad PRD App](https://chrome-stats.com/d/com.mirion.accurad) — 2,035 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.acr.ACRMobile)