# 中国語検定4級単語帳 vs ベトナム語入門アプリ

The clearest difference is in-app purchases: 中国語検定4級単語帳 at none against ベトナム語入門アプリ's 1. ベトナム語入門アプリ's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. ベトナム語入門アプリ sells 1 one-off in-app purchase. 中国語検定4級単語帳 asks for nothing beyond the download.

## The numbers

| Metric | 中国語検定4級単語帳 | ベトナム語入門アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | — |
| Size | 93 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hiroyuki Watanabe](https://appshunter.io/developer/6777890425) | [kotobaz](https://appshunter.io/developer/1634727152) |

## What reviewers say

### 中国語検定4級単語帳

[App page](https://appshunter.io/ios/app/4/id6777979066)

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

**In-app purchases:** none


### ベトナム語入門アプリ

[App page](https://appshunter.io/ios/app/viettone/id6778511747)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VietTone Pro | $4.99 | one-time |


## Frequently asked questions

### Is 中国語検定4級単語帳 free?

中国語検定4級単語帳 is free to download, with no in-app purchases.

### Is ベトナム語入門アプリ free?

ベトナム語入門アプリ is free to download, with in-app purchases available.

### Do 中国語検定4級単語帳 or ベトナム語入門アプリ have ads?

中国語検定4級単語帳 shows ads; ベトナム語入門アプリ 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.*