# Derin Gözlük vs OptikPro

The clearest difference is update cadence: OptikPro at every 2 months against Derin Gözlük's every 14 months. Derin Gözlük's advantage is iOS requirement (11.0 vs 13.0). On price, ads, 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.

Derin Gözlük ships an update every 14 months, OptikPro every 2 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Derin Gözlük | OptikPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Size | 64 MB | 27 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DERIN GOZLUK MEDIKAL SANAYI VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1711037727) | [Kod8](https://appshunter.io/developer/1517102665) |

## What reviewers say

### Derin Gözlük

[App page](https://appshunter.io/ios/app/derin-gozluk/id6468955330)

**Features:** macOS Compatibility

**In-app purchases:** none


### OptikPro

[App page](https://appshunter.io/ios/app/optikpro/id6785560689)

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

**In-app purchases:** none


## Frequently asked questions

### Is Derin Gözlük free?

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

### Is OptikPro free?

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

### Do Derin Gözlük or OptikPro have ads?

Neither Derin Gözlük nor OptikPro shows ads.

### Which is updated more often, Derin Gözlük or OptikPro?

Derin Gözlük ships an update every 14 months, and OptikPro every 2 months. Most recently, Derin Gözlük was updated on October 9, 2026 and OptikPro on October 10, 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.*