# Math Master vs Slide Block Out

The clearest difference is iOS requirement: Math Master at 8.0 against Slide Block Out's 13.0. 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 | Math Master | Slide Block Out |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 50 months | — |
| Size | 57 MB | 122 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [达宁 陈](https://appshunter.io/developer/1136589565) | [Cortex (Apps)](https://appshunter.io/developer/1685753630) |

## What reviewers say

### Math Master

[App page](https://appshunter.io/ios/app/math-master-brain-storm/id1213323364)

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

**In-app purchases:** none


### Slide Block Out

[App page](https://appshunter.io/ios/app/slide-block-out/id6811900811)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Master free?

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

### Is Slide Block Out free?

Slide Block Out is free to download, with no in-app purchases.

### Do Math Master or Slide Block Out have ads?

Both Math Master and Slide Block Out 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.*