# IMAIOS e vs iRad Xrays

The clearest difference is update cadence: IMAIOS e at every 9 days against iRad Xrays's every 2 months. IMAIOS e also leads on rating (4.9 vs 4.7) and ratings volume (1.4K vs 356). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. IMAIOS e sells 2 in-app purchases, starting at $21.99 per month and iRad Xrays sells 1 in-app purchase, starting at $15.99 per year. Whichever you choose, the download price is not the number that matters.

IMAIOS e holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 1.4K and 356 respectively. Written reviews split almost evenly too, at 48% and 49% positive.

IMAIOS e ships an update every 9 days, iRad Xrays every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | IMAIOS e | iRad Xrays |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/imaios-e-anatomy/id334876403/reviews)** | [4.7 (356 ratings)](https://appshunter.io/ios/app/irad-xrays/id379320107/reviews) |
| Number of ratings | **1.4K** | 356 |
| Positive reviews | 47.9% of reviews | **48.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#86** | #195 |
| Size | 2.1 GB | 238 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [IMAIOS](https://appshunter.io/developer/334876406) | [MEDIWARE CY LTD](https://appshunter.io/developer/1759910044) |

## What reviewers say

### IMAIOS e

[App page](https://appshunter.io/ios/app/imaios-e-anatomy/id334876403)

**Currently charting:** #86 Top Grossing · Medical (US App Store)

This comprehensive human anatomy atlas offers over 26,000 medical images, including various views and illustrations. It allows users to explore anatomical structures with interactive features and multiple language options. A free preview is available before subscribing to the full, continuously updated atlas.

**Highlights:** 26,000+ medical and anatomical images, Axial, coronal, sagittal views, Radiography and angiography images, Dissection pictures and illustrations, Interactive labeling and search, 12 language options

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| e-Anatomy monthly Subscription | $21.99 | per month |
| e-Anatomy one year Subscription | $132.99 | per year |


### iRad Xrays

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

**Currently charting:** #195 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


## Frequently asked questions

### Is IMAIOS e free?

IMAIOS e is free to download, with in-app purchases available.

### Is iRad Xrays free?

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

### Which has better reviews, IMAIOS e or iRad Xrays?

IMAIOS e is rated higher. IMAIOS e averages 4.9 out of 5 from 1.4K ratings, while iRad Xrays averages 4.7 from 356 ratings.

### Do IMAIOS e or iRad Xrays have ads?

Neither IMAIOS e nor iRad Xrays shows ads.

### Which is updated more often, IMAIOS e or iRad Xrays?

IMAIOS e ships an update every 9 days, and iRad Xrays every 2 months. Most recently, IMAIOS e was updated on September 29, 2026 and iRad Xrays on September 30, 2026.

### Which is more popular, IMAIOS e or iRad Xrays?

IMAIOS e currently peaks at #86 in the App Store charts, and iRad Xrays at #195. Chart position reflects recent download velocity rather than total install base.

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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.*