# 印章生成器 · 文件盖章与签字 vs 笔神作文批改教师版

The clearest difference is device support: 笔神作文批改教师版 at 2 against 印章生成器 · 文件盖章与签字's —. 笔神作文批改教师版 also leads on iOS requirement (13.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. 印章生成器 · 文件盖章与签字 sells 2 in-app purchases, starting at $3.99 per 7 days and 笔神作文批改教师版 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 印章生成器 · 文件盖章与签字 | 笔神作文批改教师版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 103 MB | 71 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [百利 苏](https://appshunter.io/developer/1729336138) | [One Pen Sci-tech Co., Ltd.](https://appshunter.io/developer/1498880039) |

## What reviewers say

### 印章生成器 · 文件盖章与签字

[App page](https://appshunter.io/ios/app/id6747509182)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员（1周） | $3.99 | per 7 days |
| 永久会员 | $19.99 | one-time |


### 笔神作文批改教师版

[App page](https://appshunter.io/ios/app/ai/id6749288364)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI辅导1月会员 | $2.99 | one-time |
| AI辅导一年会员 | $24.99 | one-time |


## Frequently asked questions

### Is 印章生成器 · 文件盖章与签字 free?

印章生成器 · 文件盖章与签字 is free to download, with in-app purchases available.

### Is 笔神作文批改教师版 free?

笔神作文批改教师版 is free to download, with in-app purchases available.

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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.*