# Matematicas vs AR Fourier Optics Lab

The clearest difference is price: AR Fourier Optics Lab at Free against Matematicas's $2.99. AR Fourier Optics Lab also leads on ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

AR Fourier Optics Lab is free to download; Matematicas costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Matematicas | AR Fourier Optics Lab |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | — |
| Size | 40 MB | 238 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Petr Polasek](https://appshunter.io/developer/1613323784) | [KIDS interactive GmbH](https://appshunter.io/developer/731500021) |

## What reviewers say

### Matematicas

[App page](https://appshunter.io/ios/app/matematicas/id1659084357)

**Features:** macOS Compatibility

**In-app purchases:** none


### AR Fourier Optics Lab

[App page](https://appshunter.io/ios/app/ar-fourier-optics-lab/id6473918062)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matematicas free?

Matematicas costs $2.99, with no in-app purchases.

### Is AR Fourier Optics Lab free?

AR Fourier Optics Lab is free to download, with no in-app purchases.

### Do Matematicas or AR Fourier Optics Lab have ads?

Matematicas shows ads; AR Fourier Optics Lab 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.*