# Math Operator Quiz vs Learn World

The clearest difference is iOS requirement: Math Operator Quiz at 12.0 against Learn World's 15.0. On price, ads, 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 | Math Operator Quiz | Learn World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 30 MB | 46 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAKAK](https://appshunter.io/developer/1501395145) | [Hitesh Sheta](https://appshunter.io/developer/1786978854) |

## What reviewers say

### Math Operator Quiz

[App page](https://appshunter.io/ios/app/math-operator-quiz-fun-math/id6743045054)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn World

[App page](https://appshunter.io/ios/app/learn-world-abc-and-colors/id6746709795)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Math Operator Quiz free?

Math Operator Quiz is free to download, with no in-app purchases.

### Is Learn World free?

Learn World is free to download, with no in-app purchases.

### Do Math Operator Quiz or Learn World have ads?

Both Math Operator Quiz and Learn World show ads.

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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.*