# Thoracic Lymph Node Map vs Radiology Assistant 2.0

The clearest difference is review sentiment: Thoracic Lymph Node Map at 100% against Radiology Assistant 2.0's 36%. Thoracic Lymph Node Map also leads on in-app purchases (none vs 10) and rating (4.8 vs 4.5). Radiology Assistant 2.0's advantage is update cadence (every 3 weeks vs every 7 months) and iOS requirement (14.0 vs 16.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Radiology Assistant 2.0 sells 10 in-app purchases, starting at $0.99 per year. Thoracic Lymph Node Map asks for nothing beyond the download.

Thoracic Lymph Node Map holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 25 and 30 respectively. Written reviews point the same way: 100% of Thoracic Lymph Node Map's written reviews are positive against 36% of Radiology Assistant 2.0's.

Thoracic Lymph Node Map ships an update every 7 months, Radiology Assistant 2.0 every 3 weeks. Both last shipped on October 14, 2026.

## The numbers

| Metric | Thoracic Lymph Node Map | Radiology Assistant 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (25 ratings)](https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393/reviews)** | [4.5 (30 ratings)](https://appshunter.io/ios/app/radiology-assistant-20/id1173853906/reviews) |
| Number of ratings | 25 | **30** |
| Positive reviews | **100.0% of reviews** | 36.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 128 MB | 21 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) | [BestApps BV](https://appshunter.io/developer/329677410) |

## 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


### Radiology Assistant 2.0

[App page](https://appshunter.io/ios/app/radiology-assistant-20/id1173853906)

Access concise, peer-reviewed articles from expert radiologists on a wide range of topics. This app offers offline content, full-text searching, and high-resolution image viewing for an efficient radiology learning experience.

**Highlights:** Concise, peer-reviewed articles, Offline content access, Full-text searching, High-resolution image viewing, Downloadable new content

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Category | $0.99 | per year |
| One Category | $0.99 | per year |
| Two Categories | $1.99 | per year |
| Two Categories | $1.99 | per year |
| Three Categories | $2.49 | per year |
| Three Categories | $2.99 | per year |
| Four Categories | $3.49 | per year |
| Four Categories | $3.99 | per year |
| All Categories | $5.49 | per year |
| All Categories | $5.99 | per year |


## Frequently asked questions

### Is Thoracic Lymph Node Map free?

Thoracic Lymph Node Map is free to download, with no in-app purchases.

### Is Radiology Assistant 2.0 free?

Radiology Assistant 2.0 is free to download, with in-app purchases available.

### Which has better reviews, Thoracic Lymph Node Map or Radiology Assistant 2.0?

Thoracic Lymph Node Map is rated higher. Thoracic Lymph Node Map averages 4.8 out of 5 from 25 ratings, while Radiology Assistant 2.0 averages 4.5 from 30 ratings.

### Do Thoracic Lymph Node Map or Radiology Assistant 2.0 have ads?

Neither Thoracic Lymph Node Map nor Radiology Assistant 2.0 shows ads.

### Which is updated more often, Thoracic Lymph Node Map or Radiology Assistant 2.0?

Thoracic Lymph Node Map ships an update every 7 months, and Radiology Assistant 2.0 every 3 weeks. Most recently, Thoracic Lymph Node Map was updated on October 14, 2026 and Radiology Assistant 2.0 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.*