# 初中英语 vs AI背单词

The clearest difference is in-app purchases: AI背单词 at none against 初中英语's 18. 初中英语's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 初中英语 sells 18 one-off in-app purchases. AI背单词 asks for nothing beyond the download.

## The numbers

| Metric | 初中英语 | AI背单词 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 45 MB | 10 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [亭亭 邱](https://appshunter.io/developer/1497247753) | [Chengdu Yuyue Tansuo Technology Co., Ltd.](https://appshunter.io/developer/1732674059) |

## What reviewers say

### 初中英语

[App page](https://appshunter.io/ios/app/id1658487376)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 初中英语七年级上册所有内容 | $3.99 | one-time |
| 初中英语八年级下册所有内容 | $3.99 | one-time |
| 初中英语八年级上册所有内容 | $3.99 | one-time |
| 初中英语七年级下册所有内容 | $3.99 | one-time |
| 初中英语九年级上册所有内容 | $3.99 | one-time |
| 初中英语九年级下册所有内容 | $3.99 | one-time |
| 人教高中英语必修第一册所有内容 | $3.99 | one-time |
| 人教高中英语必修第二册所有内容 | $3.99 | one-time |
| 人教高中英语必修第三册所有内容 | $3.99 | one-time |
| 人教高中英语选择性必修第一册所有内容 | $3.99 | one-time |
| 人教高中英语选择性必修第二册所有内容 | $3.99 | one-time |
| 人教高中英语选择性必修第三册所有内容 | $3.99 | one-time |
| 人教高中英语选择性必修第四册所有内容 | $3.99 | one-time |
| 初中英语九年级全一册所有内容 | $5.99 | one-time |
| 初中英语八年级上、下册所有内容 | $6.99 | one-time |
| 初中英语七年级上、下册所有内容 | $6.99 | one-time |
| 人教高中英语7册所有内容 | $14.99 | one-time |
| 初中英语7-9年级所有内容 | $19.99 | one-time |


### AI背单词

[App page](https://appshunter.io/ios/app/ai/id6478390098)

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

**In-app purchases:** none


## Frequently asked questions

### Is 初中英语 free?

初中英语 is free to download, with in-app purchases available.

### Is AI背单词 free?

AI背单词 is free to download, with no in-app purchases.

### Do 初中英语 or AI背单词 have ads?

Neither 初中英语 nor AI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.*