# 熟练英语 vs 动物英语：学习英语单词入门闪卡

The clearest difference is in-app purchases: 动物英语：学习英语单词入门闪卡 at none against 熟练英语's 3. 熟练英语's advantage is device support and iOS requirement (8.0 vs 15.6). On price there is nothing between them.

Both are free to download. 熟练英语 sells 3 in-app purchases, starting at $3.49 per 3 months. 动物英语：学习英语单词入门闪卡 asks for nothing beyond the download.

## The numbers

| Metric | 熟练英语 | 动物英语：学习英语单词入门闪卡 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Size | 193 MB | 15 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [qihong du](https://appshunter.io/developer/1493368709) | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) |

## What reviewers say

### 熟练英语

[App page](https://appshunter.io/ios/app/id1541795075)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 三个月会员 | $3.49 | per 3 months |
| 半年期会员 | $4.49 | per 6 months |
| 一年期高级会员 | $6.49 | per year |


### 动物英语：学习英语单词入门闪卡

[App page](https://appshunter.io/ios/app/id6745206232)

**In-app purchases:** none


## Frequently asked questions

### Is 熟练英语 free?

熟练英语 is free to download, with in-app purchases available.

### Is 动物英语：学习英语单词入门闪卡 free?

动物英语：学习英语单词入门闪卡 is free to download, with no in-app purchases.

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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.*