# Just Math vs OnlyMath

The clearest difference is iOS requirement: OnlyMath at 15.1 against Just Math's 17.6. 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 | Just Math | OnlyMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 9 MB | 32 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim Chen](https://appshunter.io/developer/893032386) | [LAURENT IRRAWADDY CHAGNON](https://appshunter.io/developer/6796214095) |

## What reviewers say

### Just Math

[App page](https://appshunter.io/ios/app/just-math-math-card-game/id6756003970)

**Features:** macOS Compatibility

**In-app purchases:** none


### OnlyMath

[App page](https://appshunter.io/ios/app/onlymath-mental-math/id6796214093)

**In-app purchases:** none


## Frequently asked questions

### Is Just Math free?

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

### Is OnlyMath free?

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

### Do Just Math or OnlyMath have ads?

Neither Just Math nor OnlyMath 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.*