# Math Vs Undead vs Math Fast Plus and Minus

The clearest difference is review sentiment: Math Fast Plus and Minus at 100% against Math Vs Undead's 48%. Math Fast Plus and Minus also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 1). Math Vs Undead's advantage is price (Free vs $0.99) and ratings volume (148 vs 1). On update cadence, device support and iOS requirement there is nothing between them.

Math Vs Undead is free to download; Math Fast Plus and Minus costs $0.99 up front. Math Vs Undead sells 1 one-off in-app purchase. Math Fast Plus and Minus asks for nothing beyond the download.

Math Fast Plus and Minus holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Math Vs Undead has 148 ratings behind it against 1, 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 Math Fast Plus and Minus's.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Math Vs Undead | Math Fast Plus and Minus |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.3 (148 ratings)](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-fast-plus-and-minus/id1457084638/reviews)** |
| Number of ratings | **148** | 1 |
| Positive reviews | 48.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 133 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Peaksel](https://appshunter.io/developer/618105376) | [kittisak wongkantarakorn](https://appshunter.io/developer/1118835682) |

## 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 |


### Math Fast Plus and Minus

[App page](https://appshunter.io/ios/app/math-fast-plus-and-minus/id1457084638)

This educational game helps users of all ages practice addition and subtraction skills. It offers customizable difficulty levels, game rules, and a variety of statistics to track progress. Play anytime, anywhere, with options for endless games or timed rounds.

**Highlights:** Elementary level lessons, Addition, subtraction, and combined modes, Customizable difficulty levels, Adjustable game rules, Progress statistics, Carry and Borrow systems

**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 Math Fast Plus and Minus free?

Math Fast Plus and Minus costs $0.99, with no in-app purchases.

### Which has better reviews, Math Vs Undead or Math Fast Plus and Minus?

Math Fast Plus and Minus is rated higher. Math Vs Undead averages 4.3 out of 5 from 148 ratings, while Math Fast Plus and Minus averages 5.0 from 1 ratings.

### Do Math Vs Undead or Math Fast Plus and Minus have ads?

Math Vs Undead shows ads; Math Fast Plus and Minus does not.

### Which is updated more often, Math Vs Undead or Math Fast Plus and Minus?

Math Vs Undead ships an update every 6 months, and Math Fast Plus and Minus every 6 months. Most recently, Math Vs Undead was updated on October 12, 2026 and Math Fast Plus and Minus on October 3, 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.*