# Thoracic Lymph Node Map vs PleurX App

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | Thoracic Lymph Node Map | PleurX App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (25 ratings)](https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393/reviews)** | [4.1 (159 ratings)](https://appshunter.io/ios/app/pleurx-app/id1474363840/reviews) |
| Number of ratings | 25 | **159** |
| Positive reviews | **100.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | Every 7 months |
| Monetization | Free | Free |
| Size | 128 MB | 91 MB |
| Requires iOS | 16.6 | **12.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) | [Becton, Dickinson, and Company](https://appshunter.io/developer/1007105614) |

## What reviewers say

### Thoracic Lymph Node Map

[App page](https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PleurX App

[App page](https://appshunter.io/ios/app/pleurx-app/id1474363840)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*