# Cogno vs Memol

The clearest difference is update cadence: Memol at every 2 days against Cogno's every 8 months. Memol also leads on iOS requirement (14.0 vs 26.0). 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.

Cogno ships an update every 8 months, Memol every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Cogno | Memol |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 days** |
| Size | 58 MB | 4 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuichi Matsuoka](https://appshunter.io/developer/1855259049) | [LINKAKU inc.](https://appshunter.io/developer/1868920196) |

## What reviewers say

### Cogno

[App page](https://appshunter.io/ios/app/cogno/id6755649034)

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

**In-app purchases:** none


### Memol

[App page](https://appshunter.io/ios/app/memol-notes-sharing-ai/id6766265966)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cogno free?

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

### Is Memol free?

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

### Do Cogno or Memol have ads?

Neither Cogno nor Memol shows ads.

### Which is updated more often, Cogno or Memol?

Cogno ships an update every 8 months, and Memol every 2 days. Most recently, Cogno was updated on November 5, 2026 and Memol on November 5, 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.*