# Math Vs Undead vs Zoo Panic

The clearest difference is in-app purchases: Zoo Panic at none against Math Vs Undead's 1. Zoo Panic also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). Math Vs Undead's advantage is update cadence (every 6 months vs every 33 months). On price and device support there is nothing between them.

Both are free to download. Math Vs Undead sells 1 one-off in-app purchase. Zoo Panic asks for nothing beyond the download.

Math Vs Undead ships an update every 6 months, Zoo Panic every 33 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Math Vs Undead | Zoo Panic |
| --- | --- | --- |
| 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 | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 33 months |
| Monetization | Free with in-app purchases | — |
| Size | 133 MB | 18 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Peaksel](https://appshunter.io/developer/618105376) | [ARATEN Co.,Ltd.](https://appshunter.io/developer/1445353797) |

## 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 |


### Zoo Panic

[App page](https://appshunter.io/ios/app/zoo-panic/id1498007627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Vs Undead free?

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

### Is Zoo Panic free?

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

### Do Math Vs Undead or Zoo Panic have ads?

Math Vs Undead shows ads; Zoo Panic does not.

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

Math Vs Undead ships an update every 6 months, and Zoo Panic every 33 months. Most recently, Math Vs Undead was updated on November 6, 2026 and Zoo Panic on November 7, 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.*