Comparison

ACR Guidance vs CBR25

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ACR Guidance

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
Read full description

The ACR® Guidance App provides interactive mobile access to select clinical guidance content from the ACR website. Download to access the ACR Contrast Reaction Cards, Reporting and Data Systems (RADS), and Incidental Findings (IF) content. This app is intended for healthcare professionals such as radiologists, oncologists, referring physicians, and medical students who desire on the go reference materials from ACR. This app is not a medical device and should not be considered as one. ACR provides this mobile app for reference purposes only. It is not intended to substitute for the independent clinical judgment of a physician or other health care professional user. A physician or other user is solely responsible for verifying the currency and applicability of app content to a particular clinical situation and thus assumes all risk of use. As allowable under applicable law, ACR and ACR’s employees, officers, directors, agents, contractors and volunteers will not be liable for any damages arising out of the use or misuse of the app, its content, or calculations. This includes but is not limited to a user’s inability to access the app or any loss or corruption of a user’s data.

About

CBR25

Features
Read full description

Curitiba será a sede do CBR25, o 54º Congresso Brasileiro de Radiologia e Diagnóstico por Imagem entre os dias 18 e 20 de setembro de 2025. O tradicional evento promovido pelo Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR) representará nesta edição uma oportunidade única para profissionais da área se reunirem, compartilharem conhecimentos e explorarem as mais recentes inovações e avanços na radiologia. Junte-se a nós no 54º Congresso Brasileiro de Radiologia e Diagnóstico por Imagem e contribua com o futuro da radiologia, agora! Estamos ansiosos para recebê-los em Curitiba em setembro de 2025!

Screenshots

ACR Guidance4 screens
CBR253 screens

Verdict

The call

ACR Guidance and CBR25 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
ACR Guidance versus CBR25: the parameters behind the verdict, then further details
ParameterACR GuidanceCBR25
PriceFreeFree
Rating3.1 (12 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size111 MB43 MB
Age rating17+4+
DeveloperThe American College of RadiologyItarget Tecnologia

In-app purchases

None

ACR Guidance

No in-app purchases

None

CBR25

No in-app purchases

Questions

Is ACR Guidance free?
ACR Guidance is free to download, with no in-app purchases.
Is CBR25 free?
CBR25 is free to download, with no in-app purchases.
Do ACR Guidance or CBR25 have ads?
Neither ACR Guidance nor CBR25 shows ads.

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