# Incidental Lung Nodule Guide vs RadCase

The clearest difference is price: Incidental Lung Nodule Guide at Free against RadCase's $4.99. Incidental Lung Nodule Guide also leads on update cadence (fortnightly vs monthly). RadCase's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Incidental Lung Nodule Guide is free to download; RadCase costs $4.99 up front. Incidental Lung Nodule Guide sells 2 in-app purchases, starting at $3.49 per 6 months. RadCase asks for nothing beyond the download.

Incidental Lung Nodule Guide ships an update fortnightly, RadCase monthly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Incidental Lung Nodule Guide | RadCase |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/incidental-lung-nodule-guide/id6743060006/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Subscription | — |
| Size | 134 MB | 160 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) | [Parikh Radiology, P.L.L.C.](https://appshunter.io/developer/6801351998) |

## What reviewers say

### Incidental Lung Nodule Guide

[App page](https://appshunter.io/ios/app/incidental-lung-nodule-guide/id6743060006)

This decision-support tool helps clinicians apply guidelines for incidental pulmonary nodules on CT scans. It provides structured recommendations, interactive timelines, and visual aids for consistent, informed decision-making at the point of care. Features include malignancy risk calculation and offline access.

**Highlights:** Guideline-based recommendations, Interactive visual timeline, Visual aids for nodule identification, Comprehensive nodule insights, Self-assessment mode, Malignancy risk calculator, Offline access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6-Month Subscription | $3.49 | per 6 months |
| 12-Month Subscription | $4.99 | per year |


### RadCase

[App page](https://appshunter.io/ios/app/radcase/id6801351494)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Incidental Lung Nodule Guide free?

Incidental Lung Nodule Guide is free to download, with in-app purchases available.

### Is RadCase free?

RadCase costs $4.99, with no in-app purchases.

### Do Incidental Lung Nodule Guide or RadCase have ads?

Neither Incidental Lung Nodule Guide nor RadCase shows ads.

### Which is updated more often, Incidental Lung Nodule Guide or RadCase?

Incidental Lung Nodule Guide ships an update fortnightly, and RadCase monthly. Most recently, Incidental Lung Nodule Guide was updated on October 14, 2026 and RadCase on October 25, 2026.

---

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