# KnowHan vs OptimalChinese

The clearest difference is in-app purchases: KnowHan at none against OptimalChinese's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OptimalChinese sells 2 in-app purchases, starting at $12.99 per month. KnowHan asks for nothing beyond the download.

## The numbers

| Metric | KnowHan | OptimalChinese |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowhan-learn-chinese/id6794666917/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 5 MB | 12 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [ALEKSEI KAFTANOV, IE](https://appshunter.io/developer/1804563882) | [Lucas Costagliola](https://appshunter.io/developer/6806748067) |

## What reviewers say

### KnowHan

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

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

**In-app purchases:** none


### OptimalChinese

[App page](https://appshunter.io/ios/app/optimalchinese/id6806748065)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| Yearly | $79.99 | per year |


## Frequently asked questions

### Is KnowHan free?

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

### Is OptimalChinese free?

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

### Do KnowHan or OptimalChinese have ads?

Neither KnowHan nor OptimalChinese shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*