# Thoracic Lymph Node Map vs Pulmonary Nodule Risk

The clearest difference is review sentiment: Thoracic Lymph Node Map at 100% against Pulmonary Nodule Risk's 67%. Thoracic Lymph Node Map also leads on ratings volume (25 vs 2). Pulmonary Nodule Risk's advantage is update cadence (every 10 days vs every 7 months) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pulmonary Nodule Risk holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Thoracic Lymph Node Map has 25 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Thoracic Lymph Node Map's written reviews are positive against 67% of Pulmonary Nodule Risk's, so the app with the better star average is not the one people write more warmly about.

Thoracic Lymph Node Map ships an update every 7 months, Pulmonary Nodule Risk every 10 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Thoracic Lymph Node Map | Pulmonary Nodule Risk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (25 ratings)](https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pulmonary-nodule-risk/id1142255949/reviews)** |
| Number of ratings | **25** | 2 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 128 MB | 60 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) | [Cancer Research UK](https://appshunter.io/developer/370374505) |

## 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


### Pulmonary Nodule Risk

[App page](https://appshunter.io/ios/app/pulmonary-nodule-risk/id1142255949)

This medical tool provides clinicians with quick access to risk prediction and volume doubling time calculators for pulmonary nodules. It incorporates recommendations from the British Thoracic Society to aid in diagnosis and patient management, summarizing key guidelines.

**Highlights:** Brock risk prediction calculator, Herder risk prediction calculator, Volume Doubling Time (VDT) calculator, BTS patient management recommendations, Management algorithms summary, Quick access to guidelines

**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 Pulmonary Nodule Risk free?

Pulmonary Nodule Risk is free to download, with no in-app purchases.

### Which has better reviews, Thoracic Lymph Node Map or Pulmonary Nodule Risk?

Pulmonary Nodule Risk is rated higher. Thoracic Lymph Node Map averages 4.8 out of 5 from 25 ratings, while Pulmonary Nodule Risk averages 5.0 from 2 ratings.

### Do Thoracic Lymph Node Map or Pulmonary Nodule Risk have ads?

Neither Thoracic Lymph Node Map nor Pulmonary Nodule Risk shows ads.

### Which is updated more often, Thoracic Lymph Node Map or Pulmonary Nodule Risk?

Thoracic Lymph Node Map ships an update every 7 months, and Pulmonary Nodule Risk every 10 days. Most recently, Thoracic Lymph Node Map was updated on October 14, 2026 and Pulmonary Nodule Risk on October 9, 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.*