# Clear Clash vs MathRushs

The clearest difference is device support: Clear Clash at 3 against MathRushs's 1. Clear Clash also leads on iOS requirement (13.0 vs 26.2). On price, ads 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 | Clear Clash | MathRushs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Size | 56 MB | 10 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Ritsu Maruyama](https://appshunter.io/developer/1531746647) | [Ali Orkun Ozkul](https://appshunter.io/developer/1880244809) |

## What reviewers say

### Clear Clash

[App page](https://appshunter.io/ios/app/clear-clash/id6504656971)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathRushs

[App page](https://appshunter.io/ios/app/mathrushs/id6759693877)

**In-app purchases:** none


## Frequently asked questions

### Is Clear Clash free?

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

### Is MathRushs free?

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

### Do Clear Clash or MathRushs have ads?

Both Clear Clash and MathRushs 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.*