# Cetin Optik vs Optik B2B

The clearest difference is iOS requirement: Cetin Optik at 11.0 against Optik B2B's 15.0. 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.

## The numbers

| Metric | Cetin Optik | Optik B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Size | 36 MB | 31 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [dogan gunay](https://appshunter.io/developer/1593834098) | [Optik Dünyası](https://appshunter.io/developer/1721914840) |

## What reviewers say

### Cetin Optik

[App page](https://appshunter.io/ios/app/cetin-optik/id1593834096)

**Features:** macOS Compatibility

**In-app purchases:** none


### Optik B2B

[App page](https://appshunter.io/ios/app/optik-b2b/id6572281076)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cetin Optik free?

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

### Is Optik B2B free?

Optik B2B is free to download, with no in-app purchases.

### Do Cetin Optik or Optik B2B have ads?

Neither Cetin Optik nor Optik B2B shows ads.

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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.*