# GanKomplex vs quantum error correction

The clearest difference is ads: quantum error correction at none against GanKomplex's shown. quantum error correction also leads on iOS requirement (16.0 vs 18.0). 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 | GanKomplex | quantum error correction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Size | 14 MB | 5 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Everton Borges](https://appshunter.io/developer/1573929700) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### GanKomplex

[App page](https://appshunter.io/ios/app/gankomplex/id1619311121)

**Features:** macOS Compatibility

**In-app purchases:** none


### quantum error correction

[App page](https://appshunter.io/ios/app/quantum-error-correction/id6504707563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GanKomplex free?

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

### Is quantum error correction free?

quantum error correction is free to download, with no in-app purchases.

### Do GanKomplex or quantum error correction have ads?

GanKomplex shows ads; quantum error correction 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.*