# Math Brainstorm vs Number Master

The clearest difference is device support: Number Master at 3 against Math Brainstorm's 1. Number Master also leads on iOS requirement (13.0 vs 16.4). 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 | Math Brainstorm | Number Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 19 MB | 63 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Uladzislau Hreben](https://appshunter.io/developer/1630520742) | [Nguyen Pham Tuan Hoang](https://appshunter.io/developer/1722632422) |

## What reviewers say

### Math Brainstorm

[App page](https://appshunter.io/ios/app/math-brainstorm/id6466660379)

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Master

[App page](https://appshunter.io/ios/app/number-master-brain-training/id6753109959)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Brainstorm free?

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

### Is Number Master free?

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

### Do Math Brainstorm or Number Master have ads?

Neither Math Brainstorm nor Number Master 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.*