# 快救老师 vs 笔神作文批改教师版

The clearest difference is update cadence: 快救老师 at every 11 days against 笔神作文批改教师版's every 6 weeks. 笔神作文批改教师版's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 快救老师 sells 7 in-app purchases, starting at $9.99 per month 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.

快救老师 ships an update every 11 days, 笔神作文批改教师版 every 6 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 快救老师 | 笔神作文批改教师版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ai/id6741622527/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 72 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [重庆壹诗壹画科技有限公司](https://appshunter.io/developer/1693522054) | [One Pen Sci-tech Co., Ltd.](https://appshunter.io/developer/1498880039) |

## What reviewers say

### 快救老师

[App page](https://appshunter.io/ios/app/ai/id6741622527)

This AI-powered assistant helps educators streamline daily tasks. It generates lesson plans, grades assignments, and provides creative writing support for various educational levels. Designed to boost teaching efficiency and reduce workload.

**Highlights:** AI-generated lesson plans, Automated assignment grading, AI-powered writing assistance, Supports all educational stages (K-12), Versatile AI scenarios for teaching needs, Smart AI dialogue for Q&A and communication

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $9.99 | per month |
| 季会员 | $14.99 | per 3 months |
| 年会员 | $24.99 | per year |
| 年会员 | $29.99 | per year |
| 月会员 | $6.99 | one-time |
| 季度会员 | $12.99 | one-time |
| 终生会员 | $99.99 | 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 快救老师 free?

快救老师 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 快救老师 or 笔神作文批改教师版 have ads?

Neither 快救老师 nor 笔神作文批改教师版 shows ads.

### Which is updated more often, 快救老师 or 笔神作文批改教师版?

快救老师 ships an update every 11 days, and 笔神作文批改教师版 every 6 weeks. Most recently, 快救老师 was updated on September 19, 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.*