# 도트(DOTT) vs knoah

The clearest difference is device support: knoah at 2 against 도트(DOTT)'s —. 도트(DOTT)'s advantage is iOS requirement (12.0 vs 16.0). On price and in-app purchases 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 | 도트(DOTT) | knoah |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 66 MB | 40 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Artinus co., Ltd.](https://appshunter.io/developer/1637209815) | [Beautiful Digital Solutions Ltd](https://appshunter.io/developer/1896479597) |

## What reviewers say

### 도트(DOTT)

[App page](https://appshunter.io/ios/app/dott/id1637209813)

**In-app purchases:** none


### knoah

[App page](https://appshunter.io/ios/app/knoah-crypto-trading-league/id6767485084)

**In-app purchases:** none


## Frequently asked questions

### Is 도트(DOTT) free?

도트(DOTT) is free to download, with no in-app purchases.

### Is knoah free?

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

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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.*