# Add Up 10. vs ZOMBIE MATHters

The clearest difference is ads: ZOMBIE MATHters at none against Add Up 10.'s shown. ZOMBIE MATHters also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (9.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Add Up 10. ships an update every 3 months, ZOMBIE MATHters every 5 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Add Up 10. | ZOMBIE MATHters |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 58 MB | 178 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [MASAHIRO MIZUTANI](https://appshunter.io/developer/368158224) | [Naomi Sato](https://appshunter.io/developer/728471434) |

## What reviewers say

### Add Up 10.

[App page](https://appshunter.io/ios/app/add-up-10/id562494612)

**In-app purchases:** none


### ZOMBIE MATHters

[App page](https://appshunter.io/ios/app/zombie-mathters/id1504347831)

Engage in an exciting math battle against approaching zombies. Solve addition, subtraction, and multiplication problems to defeat them. Compete globally on leaderboards and enjoy intellectual training that makes learning math fun for all ages.

**Highlights:** Math problem solving, Addition, subtraction, multiplication modes, Global leaderboards, Exciting gameplay for all ages, Intellectual training, Completely free to play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Add Up 10. free?

Add Up 10. is free to download, with no in-app purchases.

### Is ZOMBIE MATHters free?

ZOMBIE MATHters is free to download, with no in-app purchases.

### Do Add Up 10. or ZOMBIE MATHters have ads?

Add Up 10. shows ads; ZOMBIE MATHters does not.

### Which is updated more often, Add Up 10. or ZOMBIE MATHters?

Add Up 10. ships an update every 3 months, and ZOMBIE MATHters every 5 weeks. Most recently, Add Up 10. was updated on October 26, 2026 and ZOMBIE MATHters on October 29, 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.*