Best Radiology Ct Viewer Apps

197+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated June 2026

With an average user rating of 4.3★, the radiology ct viewer category is one of the App Store's strongest. Browse all 197+ apps we track, sorted so the most loved ones surface first.

Top Picks for Radiology Ct Viewer

Radiology CT Viewer#1

Radiology CT Viewer by Lieu Duong

Editor's Choice
🏥 Medical
4.2(12 ratings)
Free
Radiology CT Viewer screenshot 1
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Radiology CT Viewer screenshot 5

Explore cross-sectional human anatomy with interactive CT scans. This educational tool covers head, neck, chest, and abdomen & pelvis exams. It's designed for learning and not for diagnostic purposes.

CT Registry Test Pro#2

CT Registry Test Pro by Edunorth L.L.C.

National CT Test Review
Strong Contender
📚 Education
4.9(181 ratings)
FreeAdsIn-App Purchases
CT Registry Test Pro screenshot 1
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CT Registry Test Pro screenshot 6

Prepare for your ARRT® Computed Tomography (CT) technologist certification exam with over 900 practice questions. Test your knowledge across key categories, review explanations, track your progress, and study protocols to strengthen your foundation.

DICOM Viewer : MRI CT XRAY & +#3

DICOM Viewer : MRI CT XRAY & + by Abdullah Aguiouaz

Radiology & Medical imaging
Worth Considering
🏥 Medical
5.0(13 ratings)
FreeIn-App Purchases
DICOM Viewer : MRI CT XRAY & + screenshot 1
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This app allows you to view and organize medical imaging studies like MRI and CT scans directly on your iPhone. Import studies from folders or ZIP archives, adjust image settings, add annotations, and sort your research into custom folders for easy access.

More Radiology Ct Viewer apps to explore

4
BerlinCaseViewer: Imaging
BerlinCaseViewer: Imaging
BerlinCaseViewer: Imaging
Medical education at its best!
Free

This app provides medical imaging education for iOS devices, featuring MRI, X-rays, CT scans, and ultrasound images. Developed by radiologists, it offers case collections, multiple-choice questions, and colored overlays to aid diagnosis and learning.

Medical imaging case collectionMultiple-choice diagnostic questionsColored overlays for image guidance
🏥 Medical
(46)
free with in-app purchases
5
Falcon MD
Falcon MD
Falcon MD
FDA-cleared DICOM Viewer
Free

This FDA-cleared application provides diagnostic imaging capabilities on mobile devices. It allows medical professionals to view and analyze DICOM studies with advanced visualization and PACS integration, enabling remote consultation and point-of-care review.

FDA-cleared for primary interpretationAdvanced 3D visualizationSeamless PACS integration
🏥 Medical
(8)
subscription
6
OsiriX HD
OsiriX HD
OsiriX HD
by Pixmeo SARL
Free

This application serves as a comprehensive DICOM image viewer for iOS devices. It allows users to download, manipulate, and display medical images from various modalities, supporting DICOM network protocols for seamless integration with PACS and other medical software. It offers interactive tools for image analysis and remote teleradiology.

DICOM image viewing and manipulationSupport for DICOM network protocolsInteractive image adjustment tools
🏥 Medical
(49)
free with in-app purchases
7
CT - Computed Tomography
CT - Computed Tomography
CT - Computed Tomography
All the information at hand
Free

This app provides a didactic and effective way for students, radiologists, and bio-image graduates to learn and reinforce their knowledge of computed tomography protocols. It features a human body model with selectable protocols, detailing essential information for each study.

Human body model for protocol selectionDetailed protocol informationIndications and preparation guidance
🏥 Medical
(9)
ad-supported
8
Falcon Mx
Falcon Mx
Falcon Mx
Formerly known as Horos Mobile
Free

This app is a DICOM viewer for mobile devices, designed to display and organize medical imaging data from various modalities. It offers secure cloud storage, synchronization, and sharing capabilities for health record-keeping purposes.

DICOM image displaySecure cloud storageImage synchronization and sharing
🏥 Medical
(279)
subscription
9
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
10
Lung CT Field Guide
Lung CT Field Guide
Lung CT Field Guide
by RADIOLOGiQ, LLC
Free

This app helps physicians, especially radiologists and pulmonologists, interpret lung CT scans. It features a library of CT images and illustrations of lung diseases, along with an experimental engine to suggest differential diagnoses based on observed findings.

Lung CT image libraryColor graphic illustrations of lung disease patternsExperimental differential diagnosis engine
🏥 Medical
(11)
free
11
Radiologic Technologists Exam
Radiologic Technologists Exam
Radiologic Technologists Exam
ARRT Radiology Exam Prep 2025
Free

Prepare for your ARRT Radiography certification exam with a comprehensive mobile study tool. Practice over 1,400 questions across key domains like patient care, safety, and image production. Choose specific topics and utilize versatile testing modes to boost your confidence and pass on the first try.

Over 1,400 practice questionsTopic-specific focusVersatile testing modes
📚 Education
(1)
free with in-app purchases
12
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
13
MRI Viewer
MRI Viewer
MRI Viewer
by Lieu Duong
Free

Explore cross-sectional human anatomy with interactive MRI scans. This educational tool includes detailed views of the brain and spine, aiding in anatomical understanding. It is intended for educational purposes only and not for diagnosis or treatment.

Interactive MRI viewingCross-sectional anatomyMRI Brain scans
🏥 Medical
(7)
free
14
Incidentaloma CT / MRI Guide
Incidentaloma CT / MRI Guide
Incidentaloma CT / MRI Guide
Incidental Imaging Findings
Free

This clinical decision-support tool provides step-by-step guidance for evaluating and managing incidental imaging findings based on the latest ACR recommendations. It offers dynamic management cards, organ-system quick-switching, and built-in radiology calculators for point-of-care use.

ACR Incidental Findings IntegrationDynamic Management CardOrgan-System Quick-Switch
🏥 Medical
(29)
subscription
15
eUnity
eUnity
eUnity
by Client Outlook Inc.
Free

This app allows healthcare professionals to securely access and collaborate on full-quality medical images like X-rays, CTs, and MRIs. It enhances workflows for consultations and referrals by extending image reach to the point of care.

Access all major medical image modalitiesReal-time collaboration across devicesView reports alongside studies
🏥 Medical
(1)
free
16
exocad webview
exocad webview
exocad webview
Fast STL 3D Viewer
Free

This free 3D viewer allows you to quickly load and inspect various 3D model file formats on any mobile device. It supports common open formats and offers intuitive controls for adjusting transparency, rotation, and shading. Specialized features are available for dental professionals using specific software.

Load various 3D model formats (STL, OBJ, PLY, etc.)Intuitive touch controlsAdjust mesh transparency and shading
🔧 Utilities
(14)
free
17
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
18
QEVLAR Radiology
QEVLAR Radiology
QEVLAR Radiology
by IMAIOS
Free

This medical quiz tool helps radiology residents, physicians, and students create personalized study sessions. It offers a vast library of questions, clinical cases, and images that can be customized by category and difficulty. Sessions can be taken offline and synchronized across devices via a website account.

Customizable quiz sessionsTons of questions, cases, and imagesOffline functionality
📚 Education
(228)
free
19
Anatomy 3D Atlas
Anatomy 3D Atlas
Anatomy 3D Atlas
3D Atlas of Human Anatomy
Free

Explore detailed 3D human anatomy models with an intuitive interface. Study various body systems, isolate structures, and access descriptions of muscles. Ideal for medical professionals and students seeking to deepen their anatomical knowledge.

Detailed 3D anatomical modelsIntuitive interface with rotation and zoomSystem and region subdivision for study
🏥 Medical
(586)
free with in-app purchases
20
Imaging Anatomy Atlas
Imaging Anatomy Atlas
Imaging Anatomy Atlas
Human anatomy on radiology
Free

Explore detailed human anatomy with a vast collection of medical images, including CT, MR, and X-ray. This app offers interactive learning tools and comprehensive explanations of over 100,000 anatomical structures, ideal for medical professionals and students.

42,000+ medical anatomical imagesCovers CT, MR, X-ray, Ultrasound, 3D AnatomyExplains over 100,000 anatomical structures
🏥 Medical
(6)
free