# CAPTIV8 Connect vs Ophthalmic Instruments

The clearest difference is ads: CAPTIV8 Connect at none against Ophthalmic Instruments's shown. CAPTIV8 Connect also leads on update cadence (every 2 months vs every 34 months). Ophthalmic Instruments's advantage is iOS requirement (13.0 vs 18.6). 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 Connect ships an update every 2 months, Ophthalmic Instruments every 34 months. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CAPTIV8 Connect | Ophthalmic Instruments |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 34 months |
| Monetization | — | Ad-supported |
| Size | 407 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 Connect

[App page](https://appshunter.io/ios/app/captiv8-connect/id1560332875)

**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 Connect free?

CAPTIV8 Connect 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 Connect or Ophthalmic Instruments have ads?

Ophthalmic Instruments shows ads; CAPTIV8 Connect does not.

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

CAPTIV8 Connect ships an update every 2 months, and Ophthalmic Instruments every 34 months. Most recently, CAPTIV8 Connect was updated on October 11, 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.*