# Killer Bubbles Game vs Math Memory Test

The clearest difference is ads: Math Memory Test at none against Killer Bubbles Game's shown. Math Memory Test also leads on iOS requirement (6.0 vs 11.0). 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.

## The numbers

| Metric | Killer Bubbles Game | Math Memory Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 38 months | — |
| Size | 11 MB | 57 MB |
| Requires iOS | 11.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mike Hempfling](https://appshunter.io/developer/422781074) | [Ayesha Yasser](https://appshunter.io/developer/1141416285) |

## What reviewers say

### Killer Bubbles Game

[App page](https://appshunter.io/ios/app/killer-bubbles-game/id1078255065)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Memory Test

[App page](https://appshunter.io/ios/app/math-memory-test-fun-learning-quiz-for-kids-2017/id1237666755)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Killer Bubbles Game free?

Killer Bubbles Game is free to download, with no in-app purchases.

### Is Math Memory Test free?

Math Memory Test is free to download, with no in-app purchases.

### Do Killer Bubbles Game or Math Memory Test have ads?

Killer Bubbles Game shows ads; Math Memory Test does not.

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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.*