# QR Generator vs KothrosB2B

The clearest difference is ads: KothrosB2B at none against QR Generator's shown. QR Generator's advantage is iOS requirement (13.0 vs 15.1). 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.

## The numbers

| Metric | QR Generator | KothrosB2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 21 MB | 22 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [金桃 董](https://appshunter.io/developer/1668609192) | [Connect Web](https://appshunter.io/developer/1653944649) |

## What reviewers say

### QR Generator

[App page](https://appshunter.io/ios/app/qr-generator-quick-scanner/id6446250117)

**Features:** macOS Compatibility

**In-app purchases:** none


### KothrosB2B

[App page](https://appshunter.io/ios/app/kothrosb2b/id6751844093)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Generator free?

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

### Is KothrosB2B free?

KothrosB2B is free to download, with no in-app purchases.

### Do QR Generator or KothrosB2B have ads?

QR Generator shows ads; KothrosB2B 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.*