# Brain vs Learn Persian on Watch

The clearest difference is price: Brain at Free against Learn Persian on Watch's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Brain is free to download; Learn Persian on Watch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Brain | Learn Persian on Watch |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 4 MB | 35 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [vWave eCommerce GmbH](https://appshunter.io/developer/1714101394) | [Simge Ceylan Akyuz](https://appshunter.io/developer/1468643938) |

## What reviewers say

### Brain

[App page](https://appshunter.io/ios/app/brain-friendly-language-learn/id6470720876)

**In-app purchases:** none


### Learn Persian on Watch

[App page](https://appshunter.io/ios/app/learn-persian-on-watch/id6761297357)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Brain free?

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

### Is Learn Persian on Watch free?

Learn Persian on Watch costs $0.99, with no in-app purchases.

### Do Brain or Learn Persian on Watch have ads?

Neither Brain nor Learn Persian on Watch shows ads.

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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.*