Comparison

Thoracic Lymph Node Map vs PleurX App

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

PleurX App

This app assists patients and caregivers in managing at-home pleural drainage. It provides access to instructions, videos, and a digital log for recording drainage details, pain levels, and photos. Users can set reminders and receive notifications for contacting their physician.

Highlights
  • Digital drainage log
  • Drainage schedule with reminders
  • Pain level tracking
  • Photo upload for catheter site
  • Access to IFU and instructional videos
  • Supply ordering information
  • Physician contact notifications
Features
Read full description

The PleurX app is for patients and caregivers to manage their at-home drainage. The PleurX app is used on a smartphone or tablet. There is no connection between patients and clinicians directly through the app and it does not link to any hospital system or electronic health records. The users can access and download their drainage records. The PleurX app contains the Drainage Procedure IFU (Instructions for Use), supplemental wall chart drainage instructions, FAQ brochure, pamphlet on how to order more supplies and digital drainage log. In addition, the app provides links to instructional videos from the PleurX website, the contact number to PleurX Patient Navigators.. The app has optional fields for users to record pain levels, input drainage details and upload photos of the catheter site or drained fluid. Users can set a drainage schedule with reminders and pleural patients are notified to contact their physician when they have drained 50 mL or less 3 times per the IFU.

Screenshots

Thoracic Lymph Node Map4 screens
PleurX App4 screens

Verdict

The call

The clearest difference is review sentiment: Thoracic Lymph Node Map at 100% against PleurX App's 17%. Thoracic Lymph Node Map also leads on rating (4.8 vs 4.1). PleurX App's advantage is ratings volume (159 vs 25) and iOS requirement (12.2 vs 16.6). On price, update cadence, ads and in-app purchases 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

Thoracic Lymph Node Map holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: PleurX App has 159 ratings behind it against 25, 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 17% of PleurX App's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 7 months. Both last shipped on October 14, 2026.

Scorecard4 real differences · 6 level
Thoracic Lymph Node Map versus PleurX App: the parameters behind the verdict, then further details
ParameterThoracic Lymph Node MapPleurX App
PriceFreeFree
Rating4.8 (25 ratings) — better4.1 (159 ratings)
Positive reviews100.0% of reviews — better16.7% of reviews
Number of ratings25159 — better
Update frequencyEvery 7 monthsEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.612.2 — better
Further details — not scored
Size128 MB91 MB
Age rating12+4+
DeveloperRADIOLOGiQ, LLCBecton, Dickinson, and Company

Customer experience

Thoracic Lymph Node Map

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

PleurX App

All ratings159 ratings
Positive76.1%
Neutral5.7%
Negative18.2%
Written reviews24 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

In-app purchases

None

Thoracic Lymph Node Map

No in-app purchases

None

PleurX App

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 PleurX App free?
PleurX App is free to download, with no in-app purchases.
Which has better reviews, Thoracic Lymph Node Map or PleurX App?
Thoracic Lymph Node Map is rated higher. Thoracic Lymph Node Map averages 4.8 out of 5 from 25 ratings, while PleurX App averages 4.1 from 159 ratings.
Do Thoracic Lymph Node Map or PleurX App have ads?
Neither Thoracic Lymph Node Map nor PleurX App shows ads.
Which is updated more often, Thoracic Lymph Node Map or PleurX App?
Thoracic Lymph Node Map ships an update every 7 months, and PleurX App every 7 months. Most recently, Thoracic Lymph Node Map was updated on October 14, 2026 and PleurX App on October 14, 2026.

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