# 启发英语 vs 开开心心背单词

The clearest difference is in-app purchases: 开开心心背单词 at none against 启发英语's 2. 开开心心背单词 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 启发英语 sells 2 one-off in-app purchases. 开开心心背单词 asks for nothing beyond the download.

## The numbers

| Metric | 启发英语 | 开开心心背单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1347674141/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 331 MB | 47 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [文 陈](https://appshunter.io/developer/1211206920) | [光平 王](https://appshunter.io/developer/1045947341) |

## What reviewers say

### 启发英语

[App page](https://appshunter.io/ios/app/id1347674141)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告 | $0.99 | one-time |
| 完整课程 | $4.99 | one-time |


### 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 启发英语 free?

启发英语 is free to download, with in-app purchases available.

### 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 启发英语 or 开开心心背单词 have ads?

启发英语 shows ads; 开开心心背单词 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.*