# Math Vs Undead vs Hvatun

The clearest difference is ads: Hvatun at none against Math Vs Undead's shown. Math Vs Undead's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Math Vs Undead sells 1 one-off in-app purchase and Hvatun sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Vs Undead ships an update every 6 months, Hvatun every 11 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math Vs Undead | Hvatun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (148 ratings)](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022/reviews)** | — |
| Number of ratings | **148** | — |
| Positive reviews | 48.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 133 MB | 245 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Peaksel](https://appshunter.io/developer/618105376) | [Yuriy Bruskov](https://appshunter.io/developer/1735183966) |

## What reviewers say

### Math Vs Undead

[App page](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022)

Engage in a thrilling math-based zombie shooter where solving arithmetic problems is your weapon. This game combines educational challenges with fun graphics to boost calculation speed and cognitive skills for all ages.

**Highlights:** Zombie shooter gameplay, Basic math operations (addition, subtraction, multiplication, division), 30 challenging levels, Improves calculation speed, Enhances cognitive functions, Eye-catching graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all levels | $4.99 | one-time |


### Hvatun

[App page](https://appshunter.io/ios/app/hvatun/id6739938153)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


## Frequently asked questions

### Is Math Vs Undead free?

Math Vs Undead is free to download, with in-app purchases available.

### Is Hvatun free?

Hvatun is free to download, with in-app purchases available.

### Do Math Vs Undead or Hvatun have ads?

Math Vs Undead shows ads; Hvatun does not.

### Which is updated more often, Math Vs Undead or Hvatun?

Math Vs Undead ships an update every 6 months, and Hvatun every 11 months. Most recently, Math Vs Undead was updated on October 23, 2026 and Hvatun on October 24, 2026.

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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.*