Best ARRS 2020 alternatives: apps like ARRS 2020

28+ similar apps compared and reviewed

4.8 avg rating

8 free apps

Updated October 2026

Ray American Roentgen Society Inc

Looking for something like ARRS 2020? We've analyzed 28+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to ARRS 2020

#1

MR Imaging in Prostate Cancer by BestApps BV

A Textbook, Reference and Quiz

Editor's Choice

4.0(1 ratings)

$19.99

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This medical reference app provides in-depth knowledge on prostate cancer MR imaging, covering technique, interpretation, and clinical applications. It features interactive cases for daily practice, advanced, and expert levels.

#2

CTisus Pancreatic Tumor Pearls by Elliot Fishman

Strong Contender

5.0(2 ratings)

Free

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Access over 1000 CT imaging facts and pearls about pancreatic tumors. This medical reference is organized into 12 categories, covering key quotes, imaging facts, and differential diagnoses from journal articles.

#3

CTisus Pancreas Compendium by Elliot Fishman

Worth Considering

5.0(5 ratings)

Free

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This medical app offers a comprehensive guide to pancreatic tumors. It features a systematic checklist for mass etiology, a curated case review, and educational lectures with illustrations. Users can also test their diagnostic skills with quiz cases.

More apps like ARRS 2020

CTisus Pancreas Mass Checklist

CTisus Pancreas Mass Checklist

CTisus Pancreas Mass Checklist

by Elliot Fishman

This app provides a structured checklist for medical professionals to systematically evaluate CT scans for suspected pancreatic masses. It guides users through various factors, offering additional insights for differential diagnosis and staging.

Systematic CT scan evaluationPancreatic mass diagnosis guidanceDifferential diagnosis support

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by Elliot Fishman

This app provides diagnostic radiologists with valuable insights and facts, known as "pearls," to aid in correct diagnoses and understanding of radiologic images. It organizes these pearls across 28 popular categories and includes a search feature for easy access to thousands of pieces of knowledge.

Diagnostic radiology pearlsThousands of insights28 popular categories

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CTisus Chest Atlas 3D CRT

CTisus Chest Atlas 3D CRT

CTisus Chest Atlas 3D CRT

by Elliot Fishman

Explore chest anatomy with photorealistic 3D images created using a novel cinematic rendering technique. This app offers an interactive tutorial with 360 visualization and a self-assessment section, demonstrating innovative uses in medical education.

Photorealistic 3D chest anatomy imagesCinematic rendering technique (CRT)Interactive 360 visualization

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CTisus Pancreas Challenge

CTisus Pancreas Challenge

CTisus Pancreas Challenge

by Elliot Fishman

Enhance your pancreas imaging interpretation skills with this app. It features 50 CT cases for review and a timed quiz to test your diagnostic speed. Designed for radiologists and medical professionals to evaluate their knowledge.

50 pancreatic tumor CT casesTimed diagnostic quizReview cases at your own pace

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CTisus L-Spine Pathology

CTisus L-Spine Pathology

CTisus L-Spine Pathology

by Elliot Fishman

This app offers a pattern-based approach to evaluating non-traumatic lumbar spine pathology seen on abdominal CT scans. It includes a learn section with illustrations and images, plus an interactive quiz with unknown cases to test diagnostic skills.

Pattern-based approach to spinal pathologyLearn section with illustrations and CT imagesInteractive quiz with unknown cases

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CTisus iLecture Series 26

CTisus iLecture Series 26

CTisus iLecture Series 26

by Elliot Fishman

Access a comprehensive collection of radiology lectures covering 23 diverse topics, organized by organ system and advanced imaging techniques. This app provides an effective way to learn and update your knowledge base with new content added weekly and app updates twice yearly.

23 lecture topicsOrgan system categorizationAdvanced imaging topics

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Radiology - Aortic Imaging

Radiology - Aortic Imaging

Radiology - Aortic Imaging

A beautifully illustrated book

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