# コタエル vs 0chat

The clearest difference is in-app purchases: 0chat at none against コタエル's 7. 0chat also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. コタエル sells 7 in-app purchases, starting at $2.99 per month. 0chat asks for nothing beyond the download.

## The numbers

| Metric | コタエル | 0chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Size | 25 MB | 66 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TAIKI KAMO](https://appshunter.io/developer/1885436237) | [okuyama arata](https://appshunter.io/developer/1895460060) |

## What reviewers say

### コタエル

[App page](https://appshunter.io/ios/app/id6761061199)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コタエル プレミアム（月額） | $2.99 | per month |
| コタエル プレミアム（年額） | $24.99 | per year |
| 100コイン | $0.49 | one-time |
| 220コイン | $0.99 | one-time |
| 480コイン | $2.99 | one-time |
| 1000コイン | $5.99 | one-time |
| 2200コイン | $11.99 | one-time |


### 0chat

[App page](https://appshunter.io/ios/app/0chat/id6785800988)

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

**In-app purchases:** none


## Frequently asked questions

### Is コタエル free?

コタエル is free to download, with in-app purchases available.

### Is 0chat free?

0chat is free to download, with no in-app purchases.

### Do コタエル or 0chat have ads?

Both コタエル and 0chat show 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.*