# FA 4xx App vs Code Reader & Creator

The clearest difference is ads: FA 4xx App at none against Code Reader & Creator's shown. FA 4xx App also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). Code Reader & Creator's advantage is update cadence (every 8 months vs every 34 months). 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.

FA 4xx App ships an update every 34 months, Code Reader & Creator every 8 months. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FA 4xx App | Code Reader & Creator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 34 months | **Every 8 months** |
| Size | 93 MB | 19 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Woehler Technik GmbH](https://appshunter.io/developer/959456679) | [Hong Kong Delightful Limited](https://appshunter.io/developer/1766018616) |

## What reviewers say

### FA 4xx App

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Code Reader & Creator

[App page](https://appshunter.io/ios/app/code-reader-and-creator/id6738345560)

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

**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 Code Reader & Creator free?

Code Reader & Creator is free to download, with no in-app purchases.

### Do FA 4xx App or Code Reader & Creator have ads?

Code Reader & Creator shows ads; FA 4xx App does not.

### Which is updated more often, FA 4xx App or Code Reader & Creator?

FA 4xx App ships an update every 34 months, and Code Reader & Creator every 8 months. Most recently, FA 4xx App was updated on September 22, 2026 and Code Reader & Creator on September 18, 2026.

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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.*