# IMAIOS e vs AI Radiologist

The clearest difference is chart position: IMAIOS e at #85 against AI Radiologist's unranked. On price, update cadence, 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 AI Radiologist sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

IMAIOS e ships an update every 9 days, AI Radiologist every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IMAIOS e | AI Radiologist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/imaios-e-anatomy/id334876403/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 47.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#85** | — |
| Size | 2.1 GB | 40 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [IMAIOS](https://appshunter.io/developer/334876406) | [26 Branding Agency Inc.](https://appshunter.io/developer/1796514891) |

## What reviewers say

### IMAIOS e

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

**Currently charting:** #85 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 |


### AI Radiologist

[App page](https://appshunter.io/ios/app/ai-radiologist/id6762069148)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Plan | $9.99 | per month |
| Pro Plan | $24.99 | per month |
| 5 Credits | $4.99 | one-time |
| 15 Credits | $9.99 | one-time |
| 60 Credits | $29.99 | one-time |


## Frequently asked questions

### Is IMAIOS e free?

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

### Is AI Radiologist free?

AI Radiologist is free to download, with in-app purchases available.

### Do IMAIOS e or AI Radiologist have ads?

Neither IMAIOS e nor AI Radiologist shows ads.

### Which is updated more often, IMAIOS e or AI Radiologist?

IMAIOS e ships an update every 9 days, and AI Radiologist every 2 weeks. Most recently, IMAIOS e was updated on October 26, 2026 and AI Radiologist on October 24, 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.*