# Ancient Defense vs Math Sprint Challenge

The clearest difference is ads: Ancient Defense at none against Math Sprint Challenge's shown. Ancient Defense also leads on iOS requirement (12.0 vs 15.6). On price, 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 | Ancient Defense | Math Sprint Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 340 MB | 21 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nikita Silchenko](https://appshunter.io/developer/1870981910) | [Henrique Pedro](https://appshunter.io/developer/1708462258) |

## What reviewers say

### Ancient Defense

[App page](https://appshunter.io/ios/app/ancient-defense/id6758112707)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Sprint Challenge

[App page](https://appshunter.io/ios/app/math-sprint-challenge/id6758415290)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ancient Defense free?

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

### Is Math Sprint Challenge free?

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

### Do Ancient Defense or Math Sprint Challenge have ads?

Math Sprint Challenge shows ads; Ancient Defense does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*