# Flash Bac Maths vs OptiQuiz

The clearest difference is price: OptiQuiz at Free against Flash Bac Maths's $3.99. OptiQuiz also leads on device support and iOS requirement (13.0 vs 16.4). On in-app purchases there is nothing between them.

OptiQuiz is free to download; Flash Bac Maths costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Flash Bac Maths | OptiQuiz |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 11 days |
| Size | 35 MB | 24 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hatem Maati](https://appshunter.io/developer/1182835931) | [EasyOpto](https://appshunter.io/developer/1793568914) |

## What reviewers say

### Flash Bac Maths

[App page](https://appshunter.io/ios/app/flash-bac-maths/id6447762415)

**In-app purchases:** none


### OptiQuiz

[App page](https://appshunter.io/ios/app/optiquiz/id6741210327)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flash Bac Maths free?

Flash Bac Maths costs $3.99, with no in-app purchases.

### Is OptiQuiz free?

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

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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.*