# 3 Seconds Hero vs 24 Math Master

The clearest difference is iOS requirement: 3 Seconds Hero at 15.1 against 24 Math Master's 26.0. 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 | 3 Seconds Hero | 24 Math Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 39 MB | 1 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hussain Almutawa](https://appshunter.io/developer/1872476280) | [Jingling Zhu](https://appshunter.io/developer/1632188995) |

## What reviewers say

### 3 Seconds Hero

[App page](https://appshunter.io/ios/app/3-seconds-hero/id6758352231)

**Features:** macOS Compatibility

**In-app purchases:** none


### 24 Math Master

[App page](https://appshunter.io/ios/app/24-math-master/id6758396505)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3 Seconds Hero free?

3 Seconds Hero is free to download, with no in-app purchases.

### Is 24 Math Master free?

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

### Do 3 Seconds Hero or 24 Math Master have ads?

Neither 3 Seconds Hero nor 24 Math Master 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.*