# 维州驾照题库 vs 开开心心背单词

The clearest difference is price: 开开心心背单词 at Free against 维州驾照题库's $5.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

开开心心背单词 is free to download; 维州驾照题库 costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 维州驾照题库 | 开开心心背单词 |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 96 MB | 47 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [xintian liu](https://appshunter.io/developer/1482610610) | [光平 王](https://appshunter.io/developer/1045947341) |

## What reviewers say

### 维州驾照题库

[App page](https://appshunter.io/ios/app/id1482610611)

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

**In-app purchases:** none


### 开开心心背单词

[App page](https://appshunter.io/ios/app/id6480445030)

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

**In-app purchases:** none


## Frequently asked questions

### Is 维州驾照题库 free?

维州驾照题库 costs $5.99, with no in-app purchases.

### Is 开开心心背单词 free?

开开心心背单词 is free to download, with no in-app purchases.

### Do 维州驾照题库 or 开开心心背单词 have ads?

Neither 维州驾照题库 nor 开开心心背单词 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.*