# Addition Math Master vs Math Vs Undead

The clearest difference is ads: Addition Math Master at none against Math Vs Undead's shown. Addition Math Master also leads on iOS requirement (8.0 vs 13.0). Math Vs Undead's advantage is update cadence (every 6 months vs every 35 months). On price, in-app purchases and device support there is nothing between them.

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

Addition Math Master ships an update every 35 months, Math Vs Undead every 6 months. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Addition Math Master | Math Vs Undead |
| --- | --- | --- |
| 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 | **No** | Yes |
| Update frequency | Every 35 months | **Every 6 months** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 133 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Peter Li](https://appshunter.io/developer/424298074) | [Peaksel](https://appshunter.io/developer/618105376) |

## What reviewers say

### Addition Math Master

[App page](https://appshunter.io/ios/app/addition-math-master/id672669932)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WORK MODE | $0.99 | one-time |


### 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 |


## Frequently asked questions

### Is Addition Math Master free?

Addition Math Master is free to download, with in-app purchases available.

### Is Math Vs Undead free?

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

### Do Addition Math Master or Math Vs Undead have ads?

Math Vs Undead shows ads; Addition Math Master does not.

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

Addition Math Master ships an update every 35 months, and Math Vs Undead every 6 months. Most recently, Addition Math Master was updated on September 29, 2026 and Math Vs Undead on October 12, 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.*