# iRad Xrays vs Skeleton 3D Anatomy

The clearest difference is ads: iRad Xrays at none against Skeleton 3D Anatomy's shown. iRad Xrays also leads on rating (4.7 vs 4.4) and update cadence (every 2 months vs every 6 months). Skeleton 3D Anatomy's advantage is monetization model (free vs free with in-app purchases) and review sentiment (57% vs 49%). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. iRad Xrays sells 1 in-app purchase, starting at $15.99 per year and Skeleton 3D Anatomy sells 8 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

iRad Xrays holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 356 and 181 respectively. Written reviews complicate that: 49% of iRad Xrays's written reviews are positive against 57% of Skeleton 3D Anatomy's, so the app with the better star average is not the one people write more warmly about.

iRad Xrays ships an update every 2 months, Skeleton 3D Anatomy every 6 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | iRad Xrays | Skeleton 3D Anatomy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (356 ratings)](https://appshunter.io/ios/app/irad-xrays/id379320107/reviews)** | [4.4 (181 ratings)](https://appshunter.io/ios/app/skeleton-3d-anatomy/id945084007/reviews) |
| Number of ratings | **356** | 181 |
| Positive reviews | 48.6% of reviews | **56.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#157** | — |
| Size | 238 MB | 454 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [MEDIWARE CY LTD](https://appshunter.io/developer/1759910044) | [Catfish Animation Studio](https://appshunter.io/developer/548684241) |

## What reviewers say

### iRad Xrays

[App page](https://appshunter.io/ios/app/irad-xrays/id379320107)

**Currently charting:** #157 Top Grossing · Medical (US App Store)

Explore radiographic positioning in 3D and augmented reality. This comprehensive atlas aids in learning and revision for board exams, featuring detailed 3D anatomy and X-ray parameters. It's a valuable teaching tool for universities and a revision aid for students.

**Highlights:** 3D and Augmented Reality radiography, Radiographic Positioning Atlas, 3D Radiographic Anatomy Atlas, Xray Vision™, Show Radiograph™, Radiographic image evaluation and tips, X-ray Parameters at a glance

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iRad Xrays Yearly Subscription | $15.99 | per year |

**What reviewers like**

- 👍 Great for students and review
- 👍 Informative for radiographers
- 👍 Helpful for board exams
- 👍 Useful quick reference
- 👍 Good for anatomy identification

**What reviewers complain about**

- 🐛 Malfunctions and not working
- 🐛 App stops working after payment
- 🐛 Not allowing redownload
- 🐛 Blank X-ray room
- 🐛 Nothing shows up after selection

**Reported bugs**

- App stops working after payment
- Cannot redownload app
- X-ray room is blank
- Nothing shows up after selecting a projection
- Patient not showing for positioning

**Requested features**

- Allow tube removal
- Add standing/erect spine positions
- Include trauma views
- Add clinical indications
- Add fluoroscopy procedures


### Skeleton 3D Anatomy

[App page](https://appshunter.io/ios/app/skeleton-3d-anatomy/id945084007)

Explore a highly detailed 3D model of the human skeleton. Rotate, zoom, and select individual bones to learn their anatomical terms in multiple languages. This tool is ideal for medical students and professionals seeking an in-depth understanding of skeletal anatomy.

**Highlights:** Detailed 3D skeletal models, Rotate and zoom functionality, Interactive anatomical term identification, Multi-language support (12 languages), Bone hiding and region division, Search function for anatomical parts

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium | $2.99 | per 7 days |
| Weekly premium | $2.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Yearly premium | $29.99 | per year |
| Yearly premium | $29.99 | per year |
| Yearly premium | $49.99 | per year |
| Yearly premium | $49.99 | per year |


## Frequently asked questions

### Is iRad Xrays free?

iRad Xrays is free to download, with in-app purchases available.

### Is Skeleton 3D Anatomy free?

Skeleton 3D Anatomy is free to download, with in-app purchases available.

### Which has better reviews, iRad Xrays or Skeleton 3D Anatomy?

iRad Xrays is rated higher. iRad Xrays averages 4.7 out of 5 from 356 ratings, while Skeleton 3D Anatomy averages 4.4 from 181 ratings.

### Do iRad Xrays or Skeleton 3D Anatomy have ads?

Skeleton 3D Anatomy shows ads; iRad Xrays does not.

### Which is updated more often, iRad Xrays or Skeleton 3D Anatomy?

iRad Xrays ships an update every 2 months, and Skeleton 3D Anatomy every 6 months. Most recently, iRad Xrays was updated on October 15, 2026 and Skeleton 3D Anatomy on October 17, 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.*