# Chest X vs Virtual Bones

The clearest difference is price: Virtual Bones at Free against Chest X's $6.99. Virtual Bones also leads on in-app purchases (none vs 1) and update cadence (fortnightly vs every 3 months). Chest X's advantage is iOS requirement (11.0 vs 15.0). On ads and device support there is nothing between them.

Virtual Bones is free to download; Chest X costs $6.99 up front. Chest X sells 1 one-off in-app purchase. Virtual Bones asks for nothing beyond the download.

Chest X ships an update every 3 months, Virtual Bones fortnightly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Chest X | Virtual Bones |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/chest-x-ray-interpretation/id1319369369/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 43 MB | 45 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Medycyna Praktyczna](https://appshunter.io/developer/440460562) | [Orthobones ltd](https://appshunter.io/developer/1682547323) |

## What reviewers say

### Chest X

[App page](https://appshunter.io/ios/app/chest-x-ray-interpretation/id1319369369)

This app aids in learning and revising chest X-ray interpretation for medical professionals and students. It covers normal anatomy, pathology, and interpretation techniques with audio commentary and interactive features.

**Highlights:** Learn normal anatomy and pathology, Prepare for rounds and examinations, Develop foundational interpretation skills, Comprehensive review of thoracic anatomy, Author's audio commentary, Take personal notes and add to favorites, Step-by-step 'How To' guides

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $6.99 | one-time |


### Virtual Bones

[App page](https://appshunter.io/ios/app/virtual-bones/id6447768503)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chest X free?

Chest X costs $6.99, and also offers in-app purchases.

### Is Virtual Bones free?

Virtual Bones is free to download, with no in-app purchases.

### Do Chest X or Virtual Bones have ads?

Neither Chest X nor Virtual Bones shows ads.

### Which is updated more often, Chest X or Virtual Bones?

Chest X ships an update every 3 months, and Virtual Bones fortnightly. Most recently, Chest X was updated on October 2, 2026 and Virtual Bones on October 3, 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.*