# 刘老师系列 vs 人教初中英语词汇 AI批改英语作文

刘老师系列 and 人教初中英语词汇 AI批改英语作文 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 刘老师系列 sells 1 one-off in-app purchase and 人教初中英语词汇 AI批改英语作文 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

刘老师系列 ships an update every 8 months, 人教初中英语词汇 AI批改英语作文 every 14 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 刘老师系列 | 人教初中英语词汇 AI批改英语作文 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 14 months |
| Size | 147 MB | 50 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [成城 高](https://appshunter.io/developer/1043441388) | [建政 朱](https://appshunter.io/developer/599473971) |

## What reviewers say

### 刘老师系列

[App page](https://appshunter.io/ios/app/id1284312085)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 刘老师-译林版 英语八年级（上）全部功能 | $2.99 | one-time |


### 人教初中英语词汇 AI批改英语作文

[App page](https://appshunter.io/ios/app/ai/id1582969341)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一次购买，永久使用 | $1.99 | one-time |


## Frequently asked questions

### Is 刘老师系列 free?

刘老师系列 is free to download, with in-app purchases available.

### Is 人教初中英语词汇 AI批改英语作文 free?

人教初中英语词汇 AI批改英语作文 is free to download, with in-app purchases available.

### Do 刘老师系列 or 人教初中英语词汇 AI批改英语作文 have ads?

Neither 刘老师系列 nor 人教初中英语词汇 AI批改英语作文 shows ads.

### Which is updated more often, 刘老师系列 or 人教初中英语词汇 AI批改英语作文?

刘老师系列 ships an update every 8 months, and 人教初中英语词汇 AI批改英语作文 every 14 months. Most recently, 刘老师系列 was updated on October 5, 2026 and 人教初中英语词汇 AI批改英语作文 on October 13, 2026.

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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.*