# Cognara vs Corvyn

The clearest difference is ads: Corvyn at none against Cognara's shown. Corvyn also leads on update cadence (every 2 days vs every 2 weeks). Cognara's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Cognara sells 2 in-app purchases, starting at $4.99 per month and Corvyn sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Cognara ships an update every 2 weeks, Corvyn every 2 days. The most recent releases landed on October 28, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Cognara | Corvyn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 72 MB | 15 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Kvello-Hansen](https://appshunter.io/developer/1760187125) | [Zoltan Berki](https://appshunter.io/developer/6816500437) |

## What reviewers say

### Cognara

[App page](https://appshunter.io/ios/app/cognara-brain-training-games/id6757130741)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad free monthly subscription | $4.99 | per month |
| Premium Yearly | $39.99 | per year |


### Corvyn

[App page](https://appshunter.io/ios/app/corvyn/id6816500435)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver | $2.99 | per month |
| Gold | $4.99 | per month |
| Bronze | $4.99 | one-time |


## Frequently asked questions

### Is Cognara free?

Cognara is free to download, with in-app purchases available.

### Is Corvyn free?

Corvyn is free to download, with in-app purchases available.

### Do Cognara or Corvyn have ads?

Cognara shows ads; Corvyn does not.

### Which is updated more often, Cognara or Corvyn?

Cognara ships an update every 2 weeks, and Corvyn every 2 days. Most recently, Cognara was updated on October 28, 2026 and Corvyn on November 10, 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.*