# AI作文宝 vs 笔神作文批改教师版

AI作文宝 and 笔神作文批改教师版 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. AI作文宝 sells 6 in-app purchases, starting at $6.99 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.

AI作文宝 ships an update every 3 weeks, 笔神作文批改教师版 every 6 weeks. The most recent releases landed on August 31, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | AI作文宝 | 笔神作文批改教师版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 49 MB | 72 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [合肥智己网络科技有限公司](https://appshunter.io/developer/1781485908) | [One Pen Sci-tech Co., Ltd.](https://appshunter.io/developer/1498880039) |

## What reviewers say

### AI作文宝

[App page](https://appshunter.io/ios/app/ai/id6738615564)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 订阅周会员 | $6.99 | per 7 days |
| 订阅月会员 | $9.99 | per month |
| 订阅年会员 | $24.99 | per year |
| 3个月会员 | $14.99 | one-time |
| 年卡会员 | $29.99 | one-time |
| 永久会员 | $39.99 | 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 AI作文宝 free?

AI作文宝 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.

### Do AI作文宝 or 笔神作文批改教师版 have ads?

Neither AI作文宝 nor 笔神作文批改教师版 shows ads.

### Which is updated more often, AI作文宝 or 笔神作文批改教师版?

AI作文宝 ships an update every 3 weeks, and 笔神作文批改教师版 every 6 weeks. Most recently, AI作文宝 was updated on August 31, 2026 and 笔神作文批改教师版 on September 15, 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.*