# O Words vs HSK3 на русском

The clearest difference is price: O Words at Free against HSK3 на русском's $6.99. O Words also leads on iOS requirement (15.0 vs 17.2). HSK3 на русском's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

O Words is free to download; HSK3 на русском costs $6.99 up front. O Words sells 2 in-app purchases, starting at $0.99 per month and HSK3 на русском sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | O Words | HSK3 на русском |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | — |
| Size | 49 MB | 1 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Alp Can Marangoz](https://appshunter.io/developer/1655568075) | [Gabriel Raffa](https://appshunter.io/developer/991109488) |

## What reviewers say

### O Words

[App page](https://appshunter.io/ios/app/o-words/id6477305214)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month of Premium. | $0.99 | per month |
| 1 Year of Premium. | $5.99 | per year |


### HSK3 на русском

[App page](https://appshunter.io/ios/app/hsk3/id6502392467)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Аудио на китайском языке | $5.99 | one-time |


## Frequently asked questions

### Is O Words free?

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

### Is HSK3 на русском free?

HSK3 на русском costs $6.99, and also offers in-app purchases.

### Do O Words or HSK3 на русском have ads?

O Words shows ads; HSK3 на русском 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.*