# Math Best vs Défi Calcul

The clearest difference is device support: Math Best at 3 against Défi Calcul's —. Math Best also leads on iOS requirement (8.0 vs 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 | Math Best | Défi Calcul |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | — | Every 40 months |
| Monetization | Free | — |
| Size | 46 MB | 13 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Patrick UNG](https://appshunter.io/developer/335063512) | [Alexis Younes](https://appshunter.io/developer/1178590082) |

## What reviewers say

### Math Best

[App page](https://appshunter.io/ios/app/math-best-mental-calculation-challenge/id1224784159)

Train your mental calculation skills with this app. It offers various operations like addition, subtraction, multiplication, and division to enhance thinking speed and efficiency for all ages. Challenge yourself and friends to improve brain function.

**Highlights:** Mental calculation training, Addition, subtraction, multiplication, division, Mixed operation challenges, Brain enhancement, Challenge friends, Suitable for all ages

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

**In-app purchases:** none


### Défi Calcul

[App page](https://appshunter.io/ios/app/defi-calcul/id1441532784)

**In-app purchases:** none


## Frequently asked questions

### Is Math Best free?

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

### Is Défi Calcul free?

Défi Calcul 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.*