# Pierkiroul vs System Overload

The clearest difference is iOS requirement: Pierkiroul at 12.2 against System Overload's 17.0. On price, ads, 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 | Pierkiroul | System Overload |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Size | 18 MB | 4 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [LELEU LABS LLC](https://appshunter.io/developer/1825013794) | [Simple Fun Software LP](https://appshunter.io/developer/1504976627) |

## What reviewers say

### Pierkiroul

[App page](https://appshunter.io/ios/app/pierkiroul/id6748288669)

**Features:** macOS Compatibility

**In-app purchases:** none


### System Overload

[App page](https://appshunter.io/ios/app/system-overload/id6780251445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pierkiroul free?

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

### Is System Overload free?

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

### Do Pierkiroul or System Overload have ads?

Both Pierkiroul and System Overload show ads.

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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.*