Best Lung Ct Field Guide Apps

211+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated April 2026

Every iPhone needs a few good lung ct field guide apps. We benchmark 211+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Lung Ct Field Guide Apps (April 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Lung CT Field GuideLung CT Field GuideFree5.0★ (11)NoNoMay 2026
2Lung Nodule Follow-up GuideLung Nodule Follow-up GuideFree4.6★ (36)NoYesJul 2026
3Lung Cancer Screening GuideLung Cancer Screening GuideFree4.8★ (17)NoYesJul 2026
4CT Registry Test ProCT Registry Test ProFree4.9★ (181)YesYesJul 2026
5Differential Diagnosis GuideDifferential Diagnosis GuideFree4.5★ (22)NoNoMay 2026
6IMAIOS e-AnatomyIMAIOS e-AnatomyFree4.9★ (1.4K)NoYesJul 2026
7Skyscape Medical LibrarySkyscape Medical LibraryFree4.8★ (2.9K)YesYesJul 2026
8Xray AnatomyXray AnatomyFree3.9★ (132)NoYesJul 2026

Top Picks for Lung Ct Field Guide

Lung CT Field Guide#1

Lung CT Field Guide by RADIOLOGiQ, LLC

Editor's Choice
🏥 Medical
5.0(11 ratings)
Free
Lung CT Field Guide screenshot 1
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Lung CT Field Guide screenshot 3
Lung CT Field Guide screenshot 4
Lung CT Field Guide screenshot 5

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 Nodule Follow-up Guide#2

Lung Nodule Follow-up Guide by RADIOLOGiQ, LLC

Lung-RADS v2022 / Fleischner
Strong Contender
🏥 Medical
4.6(36 ratings)
FreeIn-App Purchases
Lung Nodule Follow-up Guide screenshot 1
Lung Nodule Follow-up Guide screenshot 2
Lung Nodule Follow-up Guide screenshot 3
Lung Nodule Follow-up Guide screenshot 4
Lung Nodule Follow-up Guide screenshot 5
Lung Nodule Follow-up Guide screenshot 6

This clinical decision-support tool helps healthcare professionals evaluate and manage lung nodules. It integrates the latest Fleischner Society Guidelines and ACR Lung-RADS v2022, offering step-by-step guidance for standardized recommendations.

Lung Cancer Screening Guide#3

Lung Cancer Screening Guide by RADIOLOGiQ, LLC

Lung-RADS v2022
Worth Considering
🏥 Medical
4.8(17 ratings)
FreeIn-App Purchases
Lung Cancer Screening Guide screenshot 1
Lung Cancer Screening Guide screenshot 2
Lung Cancer Screening Guide screenshot 3
Lung Cancer Screening Guide screenshot 4
Lung Cancer Screening Guide screenshot 5
Lung Cancer Screening Guide screenshot 6

This clinical decision-support tool helps healthcare professionals categorize lung nodules and determine follow-up actions based on ACR Lung-RADS v2022 guidelines. It offers step-by-step guidance, real-time score updates, and integration of incidental findings for consistent application of recommendations.

More Lung Ct Field Guide apps to explore

4
CT Registry Test Pro
CT Registry Test Pro
CT Registry Test Pro
National CT Test Review
Free

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.

Over 900 practice questionsARRT® registry format testingDetailed answer explanations
📚 Education
(181)
free with in-app purchases
5
Differential Diagnosis Guide
Differential Diagnosis Guide
Differential Diagnosis Guide
Thoracic Radiology
Free

This app helps medical professionals and students review differential diagnoses for chest CT findings. It offers a powerful search tool and curated lists to explore diseases and their common imaging presentations, complete with over 100 CT images.

Review differential diagnoses for chest CT findingsDiscover common CT imaging presentationsSearch hundreds of diseases and imaging findings
🏥 Medical
(22)
free
6
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
7
Skyscape Medical Library
Skyscape Medical Library
Skyscape Medical Library
350+ Medical Resources & Tools
Free

Access over 350 trusted medical resources, including drug information, clinical calculators, and disease guides. This decision-support tool helps healthcare professionals make informed decisions at the point of care with continuously updated content and powerful search capabilities.

350+ Medical ResourcesDrug Information & InteractionsClinical Calculators
🏥 Medical
(2.9K)
free with in-app purchases
8
Xray Anatomy
Xray Anatomy
Xray Anatomy
by XO INTERNATIONAL COMPANY
Free

Explore radiographic anatomy with high-resolution X-ray images and detailed labeling. This educational tool is designed for clarity and ease of use, ideal for students, educators, and enthusiasts. Features multilingual support and a quiz mode to reinforce learning.

High-resolution X-ray imagesColor-coded anatomical labelingDetailed radiograph descriptions
🏥 Medical
(132)
subscription
9
INSIGHT LUNG
INSIGHT LUNG
INSIGHT LUNG
The human lung expedition
Free

Explore the human lung in augmented reality and learn about Asthma and COPD. This app offers interactive visualizations of lung conditions, guided by a virtual assistant. It's designed for medical education, making complex anatomy accessible and engaging for students, physicians, and patients.

Augmented reality lung explorationLearn about Asthma and COPDInteractive 3D lung model
🏥 Medical
(11)
free
10
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Record Heart Sounds & Rhythms
Free

This app enhances physical exams by recording and analyzing heart and lung sounds. It helps detect potential heart and lung conditions, allowing for secure storage and sharing of recordings and reports. Features like murmur and AFib flagging are available with compatible devices and memberships.

Record heart and lung sounds wirelesslyFlag murmurs, AFib, tachycardia, bradycardiaSave, play back, and annotate recordings
🏥 Medical
(9.9K)
free with in-app purchases
11
DICOM Viewer : MRI CT XRAY & +
DICOM Viewer : MRI CT XRAY & +
DICOM Viewer : MRI CT XRAY & +
Radiology & Medical imaging
Free

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.

Import DICOM studies from folders/ZIPView series and slices with touch navigationAdjust window level/width
🏥 Medical
(13)
free with in-app purchases
12
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
13
Lung Cancer Stage
Lung Cancer Stage
Lung Cancer Stage
TNM Lung Cancer Staging
Free

This app calculates the stage of lung cancer based on the TNM classification system. It helps understand tumor characteristics, lymph node involvement, and metastasis for educational purposes.

TNM classification calculationTumor stagingLymph node involvement assessment
🏥 Medical
(4)
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
Radiology CT Viewer
Radiology CT Viewer
Radiology CT Viewer
by Lieu Duong
Free

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.

Interactive CT scan viewingCross-sectional anatomy explorationCT Head scans
🏥 Medical
(12)
free
16
Littmann Learning
Littmann Learning
Littmann Learning
Auscultation education
Free

This app provides access to real patient heart and lung sounds for auscultation education. It offers visual and audio displays, self-paced learning modules, and background reading material to help users recognize various heart and lung sounds.

Real patient heart and lung soundsVisual and audio displaysSelf-paced learning modules
🏥 Medical
(834)
free with in-app purchases
17
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
18
Thoracic Lymph Node Map
Thoracic Lymph Node Map
Thoracic Lymph Node Map
by RADIOLOGiQ, LLC
Free

This clinical decision-support tool helps healthcare professionals evaluate and locate thoracic lymph node stations on CT scans. It offers a color-coded map with definitions, N-category information, and sampling options, adapted from IASLC guidelines.

Color-coded IASLC lymph node mapAnatomic definitions and N-category infoCT-based station overlays
🏥 Medical
(25)
free
19
Mobile MIM
Mobile MIM
Mobile MIM
by MIM Software Inc.
Free

Review and approve radiation treatment plans with multi-modality medical image viewing and fusion. Supports CT, MRI, PET, and more, with tools for analysis and secure data transfer.

Multi-modality image viewingReal-time fusion and blending3D MIPs for PET/SPECT
🏥 Medical
(18)
free
20
5 Minute Clinical Consult
5 Minute Clinical Consult
5 Minute Clinical Consult
2026 Edition w/ Bonus Features
Free

This app provides quick access to diagnostic and treatment information for over 1,000 medical conditions. It includes bonus content like pediatric diseases and differential diagnoses, with offline access and advanced search capabilities.

Diagnose and treat 1,000+ medical conditionsOffline accessDifferential diagnosis tool
🏥 Medical
(3.1K)
subscription

FAQ about Lung Ct Field Guide

What are the best lung ct field guide apps for iPhone?
Lung CT Field Guide tops our lung ct field guide apps ranking as of April 2026, with a 5.0-star average from 11 App Store ratings, and it's free to download.
Yes — 20 of the top lung ct field guide apps we rank are free to download, including Lung CT Field Guide and Lung Nodule Follow-up Guide.
Lung CT Field Guide has no ads and has no in-app purchases, according to its App Store listing as of April 2026.
We track 211+ lung ct field guide apps on the iOS App Store as of April 2026, ranked by rating, recency, and analysis of real user reviews.
The Lung CT Field Guide is a free medical application designed to assist physicians, especially radiologists and pulmonologists, in interpreting lung CT scans. It provides a collection of CT images, illustrations, and an experimental diagnostic engine.
This app is an invaluable resource for staff physicians, fellow physicians, resident physicians, and medical students who need to identify and describe imaging findings in the lung on CT scans.