# ujiuji vs 0chat

The clearest difference is in-app purchases: 0chat at none against ujiuji's 3. 0chat also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.5). ujiuji's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. ujiuji sells 3 one-off in-app purchases. 0chat asks for nothing beyond the download.

## The numbers

| Metric | ujiuji | 0chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Size | 28 MB | 66 MB |
| Requires iOS | 18.5 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Koji Yamada](https://appshunter.io/developer/1872827785) | [okuyama arata](https://appshunter.io/developer/1895460060) |

## What reviewers say

### ujiuji

[App page](https://appshunter.io/ios/app/ujiuji/id6758415466)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100コイン | $0.49 | one-time |
| 500コイン | $1.99 | one-time |
| 1200コイン | $3.99 | 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 ujiuji free?

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

### Is 0chat free?

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

### Do ujiuji or 0chat have ads?

0chat shows ads; ujiuji 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.*