Best Radiology References Apps

183+ iOS apps curated and reviewed

4.2 avg rating
14 free apps
Updated May 2026

Looking for free radiology references apps? 14 of our 183+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Radiology References

Radiology Assistant 2.0#3

Radiology Assistant 2.0 by BestApps BV

Concise Radiological Expertise
Worth Considering
🏥 Medical
4.4(28 ratings)
FreeIn-App Purchases
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Radiology Assistant 2.0 screenshot 3
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Radiology Assistant 2.0 screenshot 5

Access concise, peer-reviewed articles from expert radiologists on a wide range of topics. This app offers offline content, full-text searching, and high-resolution image viewing for an efficient radiology learning experience.

More Radiology References apps to explore

4
Radiology Toolbox Lite
Radiology Toolbox Lite
Radiology Toolbox Lite
by Softcode Systems, Inc.
Free

This medical reference app provides quick access to essential facts and tools for radiologists, residents, and students. It includes calculators, criteria, and reference data that are frequently looked up, with an option to unlock more content via in-app purchase.

Radiographic contrast premedicationGFR calculatorSolitary pulmonary nodule criteria
🏥 Medical
(3)
free with in-app purchases
5
Ambra
Ambra
Ambra
Access Your Medical Images
Free

View and share medical images securely from your mobile device. This app allows users to zoom, pan, and rotate images for better visualization. Facilitates collaboration by enabling direct sharing with other healthcare professionals and patients.

View medical images on mobileZoom, pan, and rotate imagesSecure image sharing
🏥 Medical
(103)
free
6
Radiology - Imaging in Stroke
Radiology - Imaging in Stroke
Radiology - Imaging in Stroke
A textbook and DDx reference
$19.99
🏥 Medical
(1)
7
Radiology - Abdomen Dynamic
Radiology - Abdomen Dynamic
Radiology - Abdomen Dynamic
Morton Meyers Dynamic approach
Free

Master abdominal imaging with this interactive digital book. It provides extensively annotated clinical data to illustrate key concepts for diagnosing abdominal diseases. Essential for radiologists and clinicians.

Interactive digital book formatAnnotated clinical data setsIllustrates abdominal anatomy and pathology
🏥 Medical
(3)
free
8
Basic Radiology
Basic Radiology
Basic Radiology
Flashcards & MCQs
Free

Enhance your radiology knowledge with this educational app. It offers multiple-choice questions, detailed explanations, and high-quality visual aids like images, videos, and animations. Practice and learn at your own pace with a free selection of questions, or upgrade for unlimited access.

Multiple-choice questions (MCQs)High-quality images, videos, and animationsDetailed explanations for each question
🏥 Medical
(160)
free with in-app purchases
9
Radiology Core QBank: NIS RISC
Radiology Core QBank: NIS RISC
Radiology Core QBank: NIS RISC
2026 Core Exam Question Bank
Free

Prepare for ABR Core and Certifying Exams with over 500 practice questions on Non-Interpretive Skills and Radioisotope Safety. Features include tutor and quiz modes, progress tracking, and customization options. Sharpen your knowledge and boost confidence for your exams.

Over 500 practice questionsNIS and RISC contentTutor Mode with immediate answers
🏥 Medical
(12)
free with in-app purchases
10
SIR Guidelines
SIR Guidelines
SIR Guidelines
by Society of Interventional Radiology
Free

Access evidence-based recommendations and tools for healthcare professionals. Features an interactive calculator for scenario-specific anticoagulation and antibiotic advice, simplifying clinical decision-making at the point of care.

Access published guidelines and statementsInteractive periprocedural recommendation calculatorScenario-specific anticoagulation and antibiotic recommendations
🏥 Medical
(23)
free
11
Radiology - Thoracic Imaging
Radiology - Thoracic Imaging
Radiology - Thoracic Imaging
A primer for physicians
$34.99

This interactive medical primer helps physicians master thoracic imaging basics with real clinical data sets and annotated examples, making it a must-have for medical students and healthcare professionals who need to read chest films and make diagnoses. Get hands-on experience with a revolutionary new way to learn thoracic imaging and take your skills to the next level.

🏥 Medical
(3)
12
Radiology Toolkit
Radiology Toolkit
Radiology Toolkit
by Lieu Duong
Free
🏥 Medical
(0)
13
Radiology Core: Physics Plus
Radiology Core: Physics Plus
Radiology Core: Physics Plus
Premium Edition
$9.99

Prepare for the Radiology Core Exam's physics section with a premium resource. Access over 500 board-relevant questions with detailed explanations, covering all modalities and noninterpretive skills. The app is continually updated with new content to enhance your study time.

Comprehensive physics reviewOver 500 board-relevant questionsFull explanation for each question
🏥 Medical
(46)
paid
14
iRadTech
iRadTech
iRadTech
by Ballinger and Bruckner, LLP
$24.99

This app provides detailed instructions and technical factors for over 200 radiographic positions, serving as a comprehensive guide for medical imaging professionals and students. It includes representative images, positioning details, and helpful notes, designed to align with ARRT content specifications and ASRT curriculum.

200+ radiographic positionsTechnical factors and settingsPatient and part positioning
🏥 Medical
(52)
paid
15
Radiology Board Review 2026
Radiology Board Review 2026
Radiology Board Review 2026
Radiology Exam Questions
Free

Prepare for your radiology certification exam with over 400 practice questions and 600 flashcards. Master key areas like neuroradiology and breast radiology with realistic test simulations. Study offline anytime, anywhere, and benefit from free updates for the latest guidelines.

400+ exam-like questions600+ flashcardsOver a dozen practice exams
🏥 Medical
(13)
free with in-app purchases
16
IMAIOS e-Anatomy
IMAIOS e-Anatomy
IMAIOS e-Anatomy
Atlas of human anatomy
Free

This comprehensive human anatomy atlas offers over 26,000 medical images, including various views and illustrations. It allows users to explore anatomical structures with interactive features and multiple language options. A free preview is available before subscribing to the full, continuously updated atlas.

26,000+ medical and anatomical imagesAxial, coronal, sagittal viewsRadiography and angiography images
🏥 Medical
(1.4K)
free with in-app purchases
17
NIS QBank - Radiology Core
NIS QBank - Radiology Core
NIS QBank - Radiology Core
ABR Core Exam Preparation
$14.99

Prepare for the ABR Core Exam with a question bank covering all essential radiology content. This app offers focused, high-yield questions with detailed explanations and references, organized by study guide chapters. Track your progress and bookmark challenging topics for efficient review.

Over 250 high-yield questionsCovers 2022 NIS Study Guide contentOrganized by study guide chapters
🏥 Medical
(41)
free
18
Radiology Core: Physics
Radiology Core: Physics
Radiology Core: Physics
by Lieu Duong
Free

Prepare for your Radiology Core Exam with this free resource. It offers a growing question bank to help you study. Contact the developer with feedback for improvements.

Radiology Core Exam preparationPhysics subject focusGrowing question bank
🏥 Medical
(1)
free
19
Radiology - Head&Neck Anatomy
Radiology - Head&Neck Anatomy
Radiology - Head&Neck Anatomy
A detailed, interactive atlas
$8.99

An interactive atlas for exploring the intricate anatomy of the head and neck. Visualize structures in multiple planes and window settings, and search for specific anatomical parts. Ideal for medical professionals and students seeking detailed anatomical reference.

Interactive head and neck anatomy atlas3 orthogonal directionsSoft tissue and bone window settings
🏥 Medical
(1)
paid
20
Basic Radiology - SecondLook
Basic Radiology - SecondLook
Basic Radiology - SecondLook
by The University of Michigan
Free

This medical study aid offers a collection of radiographic images for self-testing knowledge of human anatomy and pathologies. Developed by medical faculty, it's designed for students and professionals to evaluate their skills and prepare for exams. All eight specialized slide sets are available for purchase within the app.

Radiographic image self-testingStructure and pathology recognitionEight specialized slide sets
🏥 Medical
(4)
free with in-app purchases