# Math Vs Undead vs Tap Master

The clearest difference is review sentiment: Tap Master at 100% against Math Vs Undead's 48%. Tap Master also leads on ads (none vs shown) and rating (4.7 vs 4.3). Math Vs Undead's advantage is ratings volume (148 vs 3). On price, in-app purchases, monetization model and device support there is nothing between them.

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

Tap Master holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Math Vs Undead has 148 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 48% of Math Vs Undead's written reviews are positive against 100% of Tap Master's.

Math Vs Undead ships an update every 6 months, Tap Master every 6 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | Math Vs Undead | Tap Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (148 ratings)](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/tap-master-mondrian/id864202167/reviews)** |
| Number of ratings | **148** | 3 |
| Positive reviews | 48.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 133 MB | 93 MB |
| Requires iOS | 13.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Peaksel](https://appshunter.io/developer/618105376) | [Robson Siebel](https://appshunter.io/developer/864202170) |

## 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 |


### Tap Master

[App page](https://appshunter.io/ios/app/tap-master-mondrian/id864202167)

A minimalist puzzle game inspired by Piet Mondrian's art. Players tap colored and shaped pieces according to a rule, with increasing challenge at higher levels. It's designed for simple, fun gameplay anywhere.

**Highlights:** Color and shape matching gameplay, Rule-based tapping challenges, Minimalist art style, Increasing difficulty, Playable anywhere

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $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 Tap Master free?

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

### Which has better reviews, Math Vs Undead or Tap Master?

Tap Master is rated higher. Math Vs Undead averages 4.3 out of 5 from 148 ratings, while Tap Master averages 4.7 from 3 ratings.

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

Math Vs Undead shows ads; Tap Master does not.

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

Math Vs Undead ships an update every 6 months, and Tap Master every 6 weeks. Most recently, Math Vs Undead was updated on November 6, 2026 and Tap Master on November 6, 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.*