# Yengeç e vs Bireby

The clearest difference is in-app purchases: Yengeç e at none against Bireby's 2. Bireby's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Bireby sells 2 in-app purchases, starting at $3.99 per month. Yengeç e asks for nothing beyond the download.

## The numbers

| Metric | Yengeç e | Bireby |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 64 MB | 41 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Salyangoz Teknoloji](https://appshunter.io/developer/1289450911) | [Mehmet Ali Alın](https://appshunter.io/developer/6777232841) |

## What reviewers say

### Yengeç e

[App page](https://appshunter.io/ios/app/yengec-e-commerce-and-e-invoice/id6759354146)

**Features:** Vision Pro support

**In-app purchases:** none


### Bireby

[App page](https://appshunter.io/ios/app/bireby/id6780132566)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bireby Pro — Monthly | $3.99 | per month |
| Bireby Pro — Yearly | $39.99 | per year |


## Frequently asked questions

### Is Yengeç e free?

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

### Is Bireby free?

Bireby is free to download, with in-app purchases available.

### Do Yengeç e or Bireby have ads?

Yengeç e shows ads; Bireby does not.

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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.*