# EchoBoard vs 0chat

The clearest difference is ads: EchoBoard at none against 0chat's shown. 0chat's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support 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 | EchoBoard | 0chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 3 MB | 66 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [HARUKI MIFUJI](https://appshunter.io/developer/6777416494) | [okuyama arata](https://appshunter.io/developer/1895460060) |

## What reviewers say

### EchoBoard

[App page](https://appshunter.io/ios/app/echoboard-anonymous-boards/id6777416492)

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

**In-app purchases:** none


### 0chat

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

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoBoard free?

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

### Is 0chat free?

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

### Do EchoBoard or 0chat have ads?

0chat shows ads; EchoBoard 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.*