Comparison

Thoracic Lymph Node Map vs CTisus Adrenal Mass Checklist

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

CTisus Adrenal Mass Checklist

This application aids radiologists in analyzing adrenal masses. It enhances understanding of structured evaluation, key lesion features, and the role of lab values in diagnosis. Users will improve their ability to analyze lesions and recognize imaging limitations.

Highlights
  • Structured approach to adrenal mass evaluation
  • Identify key features of adrenal lesions
  • Understand the role of lab values in diagnosis
  • Improve analysis of adrenal lesions
  • Recognize imaging limitations and pitfalls
Features
Read full description

This App is designed to help the radiologists improve their capabilities for the analysis of known or suspected Adrenal masses. After reviewing this program, the user will: 1-understand the importance of a structured approach to the evaluation of an adrenal mass. 2-better understand the key features of various adrenal lesions that allow us to make a specific diagnosis. 3-understand the role of lab values and how they supplement imaging studies and provide a more definitive diagnosis. 4-improve your ability to analyze a range of Adrenal lesions and recognize the limitations of imaging as well as select pitfalls.

Screenshots

Thoracic Lymph Node Map4 screens
CTisus Adrenal Mass Checklist4 screens

Verdict

The call

The clearest difference is rating: CTisus Adrenal Mass Checklist at 5.0 against Thoracic Lymph Node Map's 4.8. Thoracic Lymph Node Map's advantage is update cadence (every 7 months vs every 15 months) and ratings volume (25 vs 6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CTisus Adrenal Mass Checklist holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 25 and 6 respectively.

UpkeepUpdate frequency

Thoracic Lymph Node Map ships an update every 7 months, CTisus Adrenal Mass Checklist every 15 months. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Thoracic Lymph Node Map versus CTisus Adrenal Mass Checklist: the parameters behind the verdict, then further details
ParameterThoracic Lymph Node MapCTisus Adrenal Mass Checklist
PriceFreeFree
Rating4.8 (25 ratings)5.0 (6 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings25 — better6
Update frequencyEvery 7 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size128 MB26 MB
Age rating12+17+
DeveloperRADIOLOGiQ, LLCElliot Fishman

Customer experience

Thoracic Lymph Node Map

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

CTisus Adrenal Mass Checklist

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Thoracic Lymph Node Map

No in-app purchases

None

CTisus Adrenal Mass Checklist

No in-app purchases

Questions

Is Thoracic Lymph Node Map free?
Thoracic Lymph Node Map is free to download, with no in-app purchases.
Is CTisus Adrenal Mass Checklist free?
CTisus Adrenal Mass Checklist is free to download, with no in-app purchases.
Which has better reviews, Thoracic Lymph Node Map or CTisus Adrenal Mass Checklist?
CTisus Adrenal Mass Checklist is rated higher. Thoracic Lymph Node Map averages 4.8 out of 5 from 25 ratings, while CTisus Adrenal Mass Checklist averages 5.0 from 6 ratings.
Do Thoracic Lymph Node Map or CTisus Adrenal Mass Checklist have ads?
Neither Thoracic Lymph Node Map nor CTisus Adrenal Mass Checklist shows ads.
Which is updated more often, Thoracic Lymph Node Map or CTisus Adrenal Mass Checklist?
Thoracic Lymph Node Map ships an update every 7 months, and CTisus Adrenal Mass Checklist every 15 months. Most recently, Thoracic Lymph Node Map was updated on October 14, 2026 and CTisus Adrenal Mass Checklist on October 21, 2026.

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