# OptiQuiz vs Cortex Culture

The clearest difference is device support: OptiQuiz at 3 against Cortex Culture's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | OptiQuiz | Cortex Culture |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 24 MB | 48 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [EasyOpto](https://appshunter.io/developer/1793568914) | [Yanis Denizot](https://appshunter.io/developer/6807420569) |

## What reviewers say

### OptiQuiz

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

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

**In-app purchases:** none


### Cortex Culture

[App page](https://appshunter.io/ios/app/cortex-culture/id6807420567)

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

**In-app purchases:** none


## Frequently asked questions

### Is OptiQuiz free?

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

### Is Cortex Culture free?

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

### Do OptiQuiz or Cortex Culture have ads?

Neither OptiQuiz nor Cortex Culture shows ads.

### Which is updated more often, OptiQuiz or Cortex Culture?

OptiQuiz ships an update every 2 weeks, and Cortex Culture every 2 weeks. Most recently, OptiQuiz was updated on October 25, 2026 and Cortex Culture on October 22, 2026.

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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.*