# Learn Korean vs OKSAN Русско

The clearest difference is update cadence: OKSAN Русско at weekly against Learn Korean's every 3 weeks. OKSAN Русско also leads on device support (3 vs 1). Learn Korean's advantage is iOS requirement (16.0 vs 18.0). On price, ads 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.

Learn Korean ships an update every 3 weeks, OKSAN Русско weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Learn Korean | OKSAN Русско |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 10 MB | 585 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [IRINA KIM](https://appshunter.io/developer/1686568659) | [Seogwang Kwon](https://appshunter.io/developer/1896710137) |

## What reviewers say

### Learn Korean

[App page](https://appshunter.io/ios/app/learn-korean/id6448918711)

**Features:** macOS Compatibility

**In-app purchases:** none


### OKSAN Русско

[App page](https://appshunter.io/ios/app/oksan/id6770042214)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Learn Korean free?

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

### Is OKSAN Русско free?

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

### Do Learn Korean or OKSAN Русско have ads?

Neither Learn Korean nor OKSAN Русско shows ads.

### Which is updated more often, Learn Korean or OKSAN Русско?

Learn Korean ships an update every 3 weeks, and OKSAN Русско weekly. Most recently, Learn Korean was updated on October 27, 2026 and OKSAN Русско on October 28, 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.*