# Trading Matrix vs KnowHan

The clearest difference is update cadence: KnowHan at daily against Trading Matrix's every 2 weeks. On price, ads, 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.

Trading Matrix ships an update every 2 weeks, KnowHan daily. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Trading Matrix | KnowHan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 50 MB | 5 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Trading Matrix](https://appshunter.io/developer/6793776158) | [ALEKSEI KAFTANOV, IE](https://appshunter.io/developer/1804563882) |

## What reviewers say

### Trading Matrix

[App page](https://appshunter.io/ios/app/trading-matrix/id6793776155)

**In-app purchases:** none


### KnowHan

[App page](https://appshunter.io/ios/app/knowhan-learn-chinese/id6794666917)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trading Matrix free?

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

### Is KnowHan free?

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

### Do Trading Matrix or KnowHan have ads?

Neither Trading Matrix nor KnowHan shows ads.

### Which is updated more often, Trading Matrix or KnowHan?

Trading Matrix ships an update every 2 weeks, and KnowHan daily. Most recently, Trading Matrix was updated on October 14, 2026 and KnowHan on October 7, 2026.

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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.*