# Neg Multiply vs MathMaster

The clearest difference is ads: MathMaster at none against Neg Multiply's shown. MathMaster also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). 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.

## The numbers

| Metric | Neg Multiply | MathMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Size | 32 MB | 31 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) | [Milin Patel](https://appshunter.io/developer/1845306432) |

## What reviewers say

### Neg Multiply

[App page](https://appshunter.io/ios/app/neg-multiply-brain-training/id6450744705)

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

**In-app purchases:** none


### MathMaster

[App page](https://appshunter.io/ios/app/mathmaster-fun-math-learn/id6761994302)

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

**In-app purchases:** none


## Frequently asked questions

### Is Neg Multiply free?

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

### Is MathMaster free?

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

### Do Neg Multiply or MathMaster have ads?

Neg Multiply shows ads; MathMaster 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.*