# QR Code Reader vs KOMS

The clearest difference is in-app purchases: KOMS at none against QR Code Reader's 2. QR Code Reader's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader sells 2 in-app purchases, starting at $0.99 per month. KOMS asks for nothing beyond the download.

## The numbers

| Metric | QR Code Reader | KOMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Size | 13 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Sagar Rudani](https://appshunter.io/developer/1663592356) | [上海凯斯领拓技术有限公司](https://appshunter.io/developer/1696907877) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-qr-scanner/id6448969455)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for 1 month | $0.99 | per month |
| Remove ads for 1 year | $3.99 | per year |


### KOMS

[App page](https://appshunter.io/ios/app/koms/id6467385401)

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader free?

QR Code Reader is free to download, with in-app purchases available.

### Is KOMS free?

KOMS 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.*