# IMAIOS e vs Smith + Nephew

The clearest difference is in-app purchases: Smith + Nephew at none against IMAIOS e's 2. Smith + Nephew also leads on iOS requirement (13.0 vs 16.6). IMAIOS e's advantage is update cadence (every 9 days vs every 15 months) and chart position (#89 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. IMAIOS e sells 2 in-app purchases, starting at $21.99 per month. Smith + Nephew asks for nothing beyond the download.

IMAIOS e ships an update every 9 days, Smith + Nephew every 15 months. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | IMAIOS e | Smith + Nephew |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 15 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#89** | — |
| Size | 2.1 GB | 19 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [IMAIOS](https://appshunter.io/developer/334876406) | [USEIT](https://appshunter.io/developer/415894976) |

## What reviewers say

### IMAIOS e

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

**Currently charting:** #89 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 |


### Smith + Nephew

[App page](https://appshunter.io/ios/app/smith-plus-nephew/id1578261606)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IMAIOS e free?

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

### Is Smith + Nephew free?

Smith + Nephew is free to download, with no in-app purchases.

### Do IMAIOS e or Smith + Nephew have ads?

Neither IMAIOS e nor Smith + Nephew shows ads.

### Which is updated more often, IMAIOS e or Smith + Nephew?

IMAIOS e ships an update every 9 days, and Smith + Nephew every 15 months. Most recently, IMAIOS e was updated on October 23, 2026 and Smith + Nephew on October 4, 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.*