# CAPTIV8 vs mEyeSim

The clearest difference is in-app purchases: CAPTIV8 at none against mEyeSim's 3. CAPTIV8 also leads on iOS requirement (11.0 vs 15.0). mEyeSim's advantage is device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. mEyeSim sells 3 in-app purchases, starting at $19.99 per 3 months. CAPTIV8 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CAPTIV8 against 5.0 for mEyeSim. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CAPTIV8 | mEyeSim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/captiv8/id471298624/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/meyesim/id6738835751/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3.6 GB | 477 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Optimed Limited](https://appshunter.io/developer/471298627) | [A Nu Reality](https://appshunter.io/developer/1782499847) |

## What reviewers say

### CAPTIV8

[App page](https://appshunter.io/ios/app/captiv8/id471298624)

This application provides 3D animation patient education and marketing tools for eye-care professionals. It allows interactive use of animations, drawing over video, and sharing content with patients via email links. Enhance patient understanding and practice marketing with this iPad-exclusive tool.

**Highlights:** 3D animation patient education, Interactive dynamic toolbar, Draw over video technology, Share animations via email link, Marketing application for eye-care professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### mEyeSim

[App page](https://appshunter.io/ios/app/meyesim/id6738835751)

This mixed reality application offers ophthalmology education through guided lessons and 3D anatomical models. It allows medical students and residents to practice clinical exam skills on virtual patients and learn complex concepts efficiently.

**Highlights:** Mixed reality ophthalmology education, Guided lessons for clinical exam skills, Virtual patient practice, 3D anatomical models, Learn clinically relevant concepts, Explore pathology

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access - 3 months | $19.99 | per 3 months |
| Full access - 6 months | $29.99 | per 6 months |
| Full access - 1 year | $49.99 | per year |


## Frequently asked questions

### Is CAPTIV8 free?

CAPTIV8 is free to download, with no in-app purchases.

### Is mEyeSim free?

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

### Which has better reviews, CAPTIV8 or mEyeSim?

CAPTIV8 and mEyeSim are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do CAPTIV8 or mEyeSim have ads?

Neither CAPTIV8 nor mEyeSim shows ads.

### Which is updated more often, CAPTIV8 or mEyeSim?

CAPTIV8 ships an update every 2 months, and mEyeSim every 2 months. Most recently, CAPTIV8 was updated on October 13, 2026 and mEyeSim on October 9, 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.*