# 斗K vs 越南语入门

The clearest difference is price: 斗K at Free against 越南语入门's $0.99. 越南语入门's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

斗K is free to download; 越南语入门 costs $0.99 up front. 斗K sells 3 one-off in-app purchases. 越南语入门 asks for nothing beyond the download.

## The numbers

| Metric | 斗K | 越南语入门 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 17 MB | 38 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Grassroots King Network Technology Co., Ltd.](https://appshunter.io/developer/1147038702) | [北京才牛图科技有限公司](https://appshunter.io/developer/1556885180) |

## What reviewers say

### 斗K

[App page](https://appshunter.io/ios/app/k/id1483715603)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 斗K首次试用擂台 | $4.99 | one-time |
| 斗K再次试用擂台 | $15.99 | one-time |
| 斗K付费版1年 | $299.99 | one-time |


### 越南语入门

[App page](https://appshunter.io/ios/app/id6768325839)

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

**In-app purchases:** none


## Frequently asked questions

### Is 斗K free?

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

### Is 越南语入门 free?

越南语入门 costs $0.99, with no in-app purchases.

### Do 斗K or 越南语入门 have ads?

Neither 斗K nor 越南语入门 shows ads.

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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.*