# Mental Math vs Mokulua Math

Mental Math and Mokulua Math are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Mental Math | Mokulua Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 25 MB | 20 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Johannes Lauber](https://appshunter.io/developer/1483223615) | [JOHNNY MO](https://appshunter.io/developer/6816879546) |

## What reviewers say

### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-learn-math/id6809820085)

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

**In-app purchases:** none


### Mokulua Math

[App page](https://appshunter.io/ios/app/mokulua-math/id6816879544)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math free?

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

### Is Mokulua Math free?

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

### Do Mental Math or Mokulua Math have ads?

Neither Mental Math nor Mokulua Math 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.*