# EOM Sim vs Eye Disease Simulator

The clearest difference is price: Eye Disease Simulator at Free against EOM Sim's $0.99. Eye Disease Simulator also leads on update cadence (every 2 months vs every 10 months). EOM Sim's advantage is iOS requirement (9.0 vs 17.4). On ads, in-app purchases and device support there is nothing between them.

Eye Disease Simulator is free to download; EOM Sim costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EOM Sim ships an update every 10 months, Eye Disease Simulator every 2 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EOM Sim | Eye Disease Simulator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eom-sim/id1445473696/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 312 MB | 2 MB |
| Requires iOS | **9.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Western University of Health Sciences](https://appshunter.io/developer/498825675) | [My Call Bag LLC](https://appshunter.io/developer/1243282862) |

## What reviewers say

### EOM Sim

[App page](https://appshunter.io/ios/app/eom-sim/id1445473696)

Explore the intricate mechanics of eye movement with a realistic 3D simulation. Observe and control individual eye muscles to understand their impact on ocular rotation. This app serves as an interactive educational tool for medical students and the curious.

**Highlights:** Realistic 3D eye simulation, Individual muscle control, Pupillary response simulation, Cranial nerve toggles, Interactive 3D model rotation and zoom, Joystick eye control

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

**In-app purchases:** none


### Eye Disease Simulator

[App page](https://appshunter.io/ios/app/eye-disease-simulator/id6664054188)

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

**In-app purchases:** none


## Frequently asked questions

### Is EOM Sim free?

EOM Sim costs $0.99, with no in-app purchases.

### Is Eye Disease Simulator free?

Eye Disease Simulator is free to download, with no in-app purchases.

### Do EOM Sim or Eye Disease Simulator have ads?

Neither EOM Sim nor Eye Disease Simulator shows ads.

### Which is updated more often, EOM Sim or Eye Disease Simulator?

EOM Sim ships an update every 10 months, and Eye Disease Simulator every 2 months. Most recently, EOM Sim was updated on November 2, 2026 and Eye Disease Simulator on October 27, 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.*