# Why. vs Chatch

The clearest difference is device support: Chatch at 2 against Why.'s —. Chatch also leads on iOS requirement (16.4 vs 18.6). On price and in-app purchases there is nothing between them.

Both are free to download. Why. sells 3 in-app purchases, starting at $4.99 per 7 days and Chatch sells 3 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Why. | Chatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 days |
| Size | 52 MB | 79 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Kylian Lenoir](https://appshunter.io/developer/1878739704) | [Louis Derrien](https://appshunter.io/developer/1801757721) |

## What reviewers say

### Why.

[App page](https://appshunter.io/ios/app/why/id6759459922)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| abonnement Hebdo | $4.99 | per 7 days |
| Abonnement mensuel | $9.99 | per month |
| Annuel Abonnement | $45.99 | per year |


### Chatch

[App page](https://appshunter.io/ios/app/chatch-ai-reply-keyboard/id6797310266)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chatch Pro - Weekly | $8.99 | per 7 days |
| Chatch Pro - Monthly | $17.99 | per month |
| Chatch Pro - Monthly | $22.99 | per month |


## Frequently asked questions

### Is Why. free?

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

### Is Chatch free?

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

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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.*