# Derin Gözlük vs Tema Optik

The clearest difference is device support: Derin Gözlük at 3 against Tema Optik's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Derin Gözlük | Tema Optik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 14 months | — |
| Size | 64 MB | 20 MB |
| Requires iOS | **11.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [DERIN GOZLUK MEDIKAL SANAYI VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1711037727) | [Eron Yazılım](https://appshunter.io/developer/1501833852) |

## What reviewers say

### Derin Gözlük

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Tema Optik

[App page](https://appshunter.io/ios/app/tema-optik/id6476373017)

**In-app purchases:** none


## Frequently asked questions

### Is Derin Gözlük free?

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

### Is Tema Optik free?

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

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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.*