# Number Whiz vs Entertech Rush

The clearest difference is ads: Number Whiz at none against Entertech Rush's shown. Number Whiz also leads on iOS requirement (12.0 vs 14.5). 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 | Number Whiz | Entertech Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 83 MB | 147 MB |
| Requires iOS | **12.0** | 14.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Volkan AYDINLI](https://appshunter.io/developer/1690188463) | [Pax Animi Games Yazilim Anonim Sirketi](https://appshunter.io/developer/1560296684) |

## What reviewers say

### Number Whiz

[App page](https://appshunter.io/ios/app/number-whiz/id6503917602)

**Features:** macOS Compatibility

**In-app purchases:** none


### Entertech Rush

[App page](https://appshunter.io/ios/app/entertech-rush/id6743623506)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Whiz free?

Number Whiz is free to download, with no in-app purchases.

### Is Entertech Rush free?

Entertech Rush is free to download, with no in-app purchases.

### Do Number Whiz or Entertech Rush have ads?

Entertech Rush shows ads; Number Whiz 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.*