# Cognito vs NerLan

The clearest difference is ads: NerLan at none against Cognito's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Cognito | NerLan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 51 MB | 3 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Adrian Ponce](https://appshunter.io/developer/1895413004) | [MAO YUAN KAO](https://appshunter.io/developer/1462579816) |

## What reviewers say

### Cognito

[App page](https://appshunter.io/ios/app/cognito-learn-while-you-live/id6763639873)

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

**In-app purchases:** none


### NerLan

[App page](https://appshunter.io/ios/app/nerlan/id6782030130)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cognito free?

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

### Is NerLan free?

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

### Do Cognito or NerLan have ads?

Cognito shows ads; NerLan 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.*