# CAPTIV8 Share vs Ophthalmic Instruments

The clearest difference is monetization model: Ophthalmic Instruments at ad-supported against CAPTIV8 Share's subscription. Ophthalmic Instruments also leads on iOS requirement (13.0 vs 18.6). CAPTIV8 Share's advantage is ads (none vs shown) and update cadence (monthly vs every 34 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CAPTIV8 Share ships an update monthly, Ophthalmic Instruments every 34 months. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CAPTIV8 Share | Ophthalmic Instruments |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/captiv8-share/id1162593506/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 34 months |
| Monetization | Subscription | **Ad-supported** |
| Size | 35 MB | 32 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Optimed Limited](https://appshunter.io/developer/471298627) | [Roman Moiseev](https://appshunter.io/developer/1877504595) |

## What reviewers say

### CAPTIV8 Share

[App page](https://appshunter.io/ios/app/captiv8-share/id1162593506)

Easily share medical animations with patients via SMS or email. This app also enables secure telemedicine consultations and posting animations to social media. It requires a paid subscription for use by eye care professionals.

**Highlights:** Share patient animations via SMS/email, Secure telemedicine consultations, Post animations to social media, Patient education tool, HIPAA compliant

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

**In-app purchases:** none


### Ophthalmic Instruments

[App page](https://appshunter.io/ios/app/ophthalmic-instruments/id1666850241)

Access a comprehensive library of over 270 high-quality images of ophthalmic instruments, each with clear descriptions. Navigate effortlessly with an intuitive interface and test your knowledge with an interactive quiz mode.

**Highlights:** 270+ high-quality images, Clear, concise descriptions, Intuitive interface, Interactive knowledge check mode

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CAPTIV8 Share free?

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

### Is Ophthalmic Instruments free?

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

### Do CAPTIV8 Share or Ophthalmic Instruments have ads?

Ophthalmic Instruments shows ads; CAPTIV8 Share does not.

### Which is updated more often, CAPTIV8 Share or Ophthalmic Instruments?

CAPTIV8 Share ships an update monthly, and Ophthalmic Instruments every 34 months. Most recently, CAPTIV8 Share was updated on October 8, 2026 and Ophthalmic Instruments on October 17, 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.*