# FA 4xx App vs QRCoderCompanion

The clearest difference is device support: FA 4xx App at 3 against QRCoderCompanion's —. FA 4xx App also leads on iOS requirement (9.0 vs 18.0). On price and in-app purchases 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 | FA 4xx App | QRCoderCompanion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 34 months | — |
| Size | 93 MB | 3 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Woehler Technik GmbH](https://appshunter.io/developer/959456679) | [Diego Dominguez](https://appshunter.io/developer/1532836197) |

## What reviewers say

### FA 4xx App

[App page](https://appshunter.io/ios/app/fa-4xx-app/id1466210879)

**Features:** macOS Compatibility

**In-app purchases:** none


### QRCoderCompanion

[App page](https://appshunter.io/ios/app/qrcodercompanion/id6744750801)

**In-app purchases:** none


## Frequently asked questions

### Is FA 4xx App free?

FA 4xx App is free to download, with no in-app purchases.

### Is QRCoderCompanion free?

QRCoderCompanion 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.*