Comparison

Thoracic Lymph Node Map vs LUNGS

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

Head to head
About

Thoracic Lymph Node Map

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.

Highlights
  • Color-coded IASLC lymph node map
  • Anatomic definitions and N-category info
  • CT-based station overlays
  • Station detail cards
  • Common issues insights
  • Offline access
Features
Read full description

Thoracic Lymph Node Map is a clinical decision-support reference that streamlines the evaluation and localization of thoracic lymph node stations on CT. Adapted from the International Association for the Study of Lung Cancer (IASLC) lung cancer project, the app provides a clear, color-coded map of mediastinal, low cervical, and hilar lymph node stations with concise anatomic definitions, N-category information, and sampling options—right at the point of care. Version 4.0 has been rebuilt from the ground up and optimized for iOS 26, featuring a modern, responsive interface designed for radiologists, pulmonologists, oncologists, surgeons, and any health care professional interpreting chest imaging. The app is provided entirely free of charge, with no ads, no subscriptions, and no in-app purchases. --- Key Features IASLC Thoracic Lymph Node Map Integration • Color-coded map adapted from the IASLC lung cancer project • Clear station labels (1–14) with concise anatomic definitions CT-Based Station Overlays • Navigate representative axial CT images of the thorax • Visualize how each lymph node station relates to key mediastinal structures Station Detail Cards • N-category classification (N1/N2/N3) for every station • Common sampling options at a glance • Precise upper, lower, and lateral/anterior/posterior boundaries Common Issues Insights • High-yield clarifications for frequently confused stations • Guidance on distinguishing 4 vs 10, 1 vs 2/3, and more • Aid in aligning CT interpretation with IASLC definitions Enhanced Readability • Support for Dark Mode and Dynamic Type • Clean, distraction-free layout optimized for both iPhone and iPad Offline Access • All data available offline—no login, no network, no server required Requirements • iPhone or iPad running iOS / iPadOS 16.6 or later • Fully optimized for iOS 26 Pricing Thoracic Lymph Node Map is developed and maintained by radiologists. It is provided as a free resource for the medical community, with no advertisements and no subscription required. Medical Disclaimer: This app is for informational purposes only and is not a substitute for professional medical advice. In addition to using this app, always consult a qualified healthcare provider for diagnosis and treatment decisions. Privacy Policy: https://radiologiq.squarespace.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

LUNGS

Explore the intricate details of the human respiratory system with this comprehensive digital anatomy atlas. Visualize anatomical positions, understand clinical manifestations, and enhance your knowledge through 3D animations and interactive images.

Highlights
  • Detailed anatomical plates
  • 3D animated reference tool
  • Interactive images with labels
  • Clinical perspectives and manifestations
  • User-paced learning with zoom
  • Audio-visual learning aids
Features
Read full description

The Focus Digital Anatomy Atlas on Lungs is a tool to enhance knowledge and comprehension on – 1. Surfaces and relations to organs in the thorax 2. Tracheobroncheal tree, bronchopulmonary segments 3. Pleura, pleural cavity and pleural recesses 4. Thoracic autonomics 5. Lymphatic drainage The Focus Digital Anatomy Atlas on Lungs * The most comprehensive Atlas with an exhaustive array of plates! * A 3D animated, reference tool to recognize and comprehend anatomical positions, planes, dissection layers, and understand clinical manifestations of various medical conditions. *Includes 3D animation videos of important applied aspects with clinical perspectives! * Includes Interactive images with detailed description for each label, enabled with user-paced on/off feature and zoom-in /out options Extensive information accessible through valuable visual tools using 3D animations accompanied by audio and interactive images. - Excellent Learning tool - Ideal for Knowledge retention - Reinforces knowledge through unlimited viewing - Enhances the learning and teaching experience

Screenshots

Thoracic Lymph Node Map4 screens
LUNGS4 screens

Verdict

The call

The clearest difference is review sentiment: Thoracic Lymph Node Map at 100% against LUNGS's 0%. Thoracic Lymph Node Map also leads on rating (4.8 vs 1.0) and in-app purchases (none vs 6). LUNGS's advantage is iOS requirement (9.0 vs 16.6). On price, update cadence, ads and monetization model there is nothing between them.

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. LUNGS sells 6 one-off in-app purchases. Thoracic Lymph Node Map asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Thoracic Lymph Node Map holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Thoracic Lymph Node Map has 25 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Thoracic Lymph Node Map's written reviews are positive against 0% of LUNGS's.

UpkeepUpdate frequency

Thoracic Lymph Node Map ships an update every 7 months, LUNGS every 10 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
Thoracic Lymph Node Map versus LUNGS: the parameters behind the verdict, then further details
ParameterThoracic Lymph Node MapLUNGS
PriceFreeFree
Rating4.8 (25 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings25 — better1
Update frequencyEvery 7 months — betterEvery 10 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.69.0 — better
Further details — not scored
Size128 MB68 MB
Age rating12+12+
DeveloperRADIOLOGiQ, LLCFocus Medica

Customer experience

Thoracic Lymph Node Map

All ratings25 ratings
Positive96.0%
Neutral0.0%
Negative4.0%
Written reviews18 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LUNGS

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Thoracic Lymph Node Map

No in-app purchases

6 purchases

LUNGS

One-time6
  • Lungs - Surfaces and relations$1.99
  • Lungs - Tracheobronchial tree, bronchopulmonary segments$1.99
  • Lungs - Pleura, pleural cavity, pleural recesses$1.99
Show 3 more
  • Lungs - Thoracic autonomics$1.99
  • Lungs - Thoracic lymphatics$1.99
  • Digital Atlas Lungs - Buy All$9.99

Questions

Is Thoracic Lymph Node Map free?
Thoracic Lymph Node Map is free to download, with no in-app purchases.
Is LUNGS free?
LUNGS is free to download, with in-app purchases available.
Which has better reviews, Thoracic Lymph Node Map or LUNGS?
Thoracic Lymph Node Map is rated higher. Thoracic Lymph Node Map averages 4.8 out of 5 from 25 ratings, while LUNGS averages 1.0 from 1 ratings.
Do Thoracic Lymph Node Map or LUNGS have ads?
Neither Thoracic Lymph Node Map nor LUNGS shows ads.
Which is updated more often, Thoracic Lymph Node Map or LUNGS?
Thoracic Lymph Node Map ships an update every 7 months, and LUNGS every 10 months. Most recently, Thoracic Lymph Node Map was updated on October 14, 2026 and LUNGS on October 5, 2026.

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