# Arf Blocks vs MathRunner

The clearest difference is iOS requirement: MathRunner at 13.0 against Arf Blocks'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 | Arf Blocks | MathRunner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 4 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lambda M BV](https://appshunter.io/developer/1894806051) | [Yusuf Ilker OGUZ](https://appshunter.io/developer/6786425995) |

## What reviewers say

### Arf Blocks

[App page](https://appshunter.io/ios/app/arf-blocks/id6762602834)

**In-app purchases:** none


### MathRunner

[App page](https://appshunter.io/ios/app/mathrunner-run-with-math/id6789992175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arf Blocks free?

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

### Is MathRunner free?

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

### Do Arf Blocks or MathRunner have ads?

Neither Arf Blocks nor MathRunner shows 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.*