# Thoracic Lymph Node Map vs CTisus Pancreas Mass Checklist

The clearest difference is update cadence: Thoracic Lymph Node Map at every 7 months against CTisus Pancreas Mass Checklist's every 23 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Thoracic Lymph Node Map against 4.9 for CTisus Pancreas Mass Checklist. Both are backed by a comparable volume of ratings — 25 and 15 respectively.

Thoracic Lymph Node Map ships an update every 7 months, CTisus Pancreas Mass Checklist every 23 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Thoracic Lymph Node Map | CTisus Pancreas Mass Checklist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (25 ratings)](https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/ctisus-pancreas-mass-checklist/id1058204437/reviews)** |
| Number of ratings | **25** | 15 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 23 months |
| Monetization | Free | Free |
| Size | 128 MB | 15 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) | [Elliot Fishman](https://appshunter.io/developer/399024444) |

## 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


### CTisus Pancreas Mass Checklist

[App page](https://appshunter.io/ios/app/ctisus-pancreas-mass-checklist/id1058204437)

This app provides a structured checklist for medical professionals to systematically evaluate CT scans for suspected pancreatic masses. It guides users through various factors, offering additional insights for differential diagnosis and staging.

**Highlights:** Systematic CT scan evaluation, Pancreatic mass diagnosis guidance, Differential diagnosis support, Staging information, Structured approach to imaging analysis, Radiologist workflow tool

**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 CTisus Pancreas Mass Checklist free?

CTisus Pancreas Mass Checklist is free to download, with no in-app purchases.

### Which has better reviews, Thoracic Lymph Node Map or CTisus Pancreas Mass Checklist?

CTisus Pancreas Mass Checklist is rated higher. Thoracic Lymph Node Map averages 4.8 out of 5 from 25 ratings, while CTisus Pancreas Mass Checklist averages 4.9 from 15 ratings.

### Do Thoracic Lymph Node Map or CTisus Pancreas Mass Checklist have ads?

Neither Thoracic Lymph Node Map nor CTisus Pancreas Mass Checklist shows ads.

### Which is updated more often, Thoracic Lymph Node Map or CTisus Pancreas Mass Checklist?

Thoracic Lymph Node Map ships an update every 7 months, and CTisus Pancreas Mass Checklist every 23 months. Most recently, Thoracic Lymph Node Map was updated on November 1, 2026 and CTisus Pancreas Mass Checklist on November 2, 2026.

---

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