# القائد في الرياضيات vs Ostaz

The clearest difference is iOS requirement: القائد في الرياضيات at 9.0 against Ostaz's 12.0. 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 | القائد في الرياضيات | Ostaz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Size | 205 MB | 61 MB |
| Requires iOS | **9.0** | 12.0 |
| Age rating | 17+ | 4+ |
| Developer | [TaLaL AL-Harbi](https://appshunter.io/developer/961407388) | [Mohammed Elmahdy](https://appshunter.io/developer/1575092250) |

## What reviewers say

### القائد في الرياضيات

[App page](https://appshunter.io/ios/app/id1185255707)

**In-app purchases:** none


### Ostaz

[App page](https://appshunter.io/ios/app/ostaz/id6584520592)

**In-app purchases:** none


## Frequently asked questions

### Is القائد في الرياضيات free?

القائد في الرياضيات is free to download, with no in-app purchases.

### Is Ostaz free?

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

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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.*