# IMAIOS e vs ResolutionMD

The clearest difference is rating: IMAIOS e at 4.9 against ResolutionMD's 2.7. IMAIOS e also leads on update cadence (every 9 days vs every 4 months) and ratings volume (1.4K vs 3). ResolutionMD's advantage is in-app purchases (none vs 2) and review sentiment (67% vs 48%). On price, ads, device support and iOS requirement there is nothing between them.

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

IMAIOS e holds the better App Store score, 4.9 against 2.7. That said, the two scores are not equally well evidenced: IMAIOS e has 1.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 48% of IMAIOS e's written reviews are positive against 67% of ResolutionMD's, so the app with the better star average is not the one people write more warmly about.

IMAIOS e ships an update every 9 days, ResolutionMD every 4 months. The most recent releases landed on September 23, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | IMAIOS e | ResolutionMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/imaios-e-anatomy/id334876403/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/resolutionmd/id444336555/reviews) |
| Number of ratings | **1.4K** | 3 |
| Positive reviews | 47.9% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#80** | — |
| Size | 2.1 GB | 17 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [IMAIOS](https://appshunter.io/developer/334876406) | [Calgary Scientific Inc.](https://appshunter.io/developer/354551583) |

## What reviewers say

### IMAIOS e

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

**Currently charting:** #80 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 |


### ResolutionMD

[App page](https://appshunter.io/ios/app/resolutionmd/id444336555)

Securely view and collaborate on patient medical images and reports from any device. This accredited diagnostic software integrates with EMRs and existing storage, ensuring sensitive data remains on your server. Offers interactive sharing, advanced viewing tools, and precise measurements for medical professionals.

**Highlights:** Secure image and report viewing, Interactive collaboration with practitioners, 2D, 3D, Cine, and MPR viewing, Precise measurement tools, Integrated with EMR and storage systems, Demo mode for full functionality

**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 ResolutionMD free?

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

### Which has better reviews, IMAIOS e or ResolutionMD?

IMAIOS e is rated higher. IMAIOS e averages 4.9 out of 5 from 1.4K ratings, while ResolutionMD averages 2.7 from 3 ratings.

### Do IMAIOS e or ResolutionMD have ads?

Neither IMAIOS e nor ResolutionMD shows ads.

### Which is updated more often, IMAIOS e or ResolutionMD?

IMAIOS e ships an update every 9 days, and ResolutionMD every 4 months. Most recently, IMAIOS e was updated on September 23, 2026 and ResolutionMD on June 7, 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.*