# 光速写作 vs 笔神作文批改教师版

光速写作 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. 光速写作 sells 19 in-app purchases, starting at $2.99 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.

光速写作 ships an update every 3 weeks, 笔神作文批改教师版 monthly. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 光速写作 | 笔神作文批改教师版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (32 ratings)](https://appshunter.io/ios/app/and-ai/id6448237811/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 97.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 114 MB | 71 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Bomei Culture Technology Co., Ltd.](https://appshunter.io/developer/1699155194) | [One Pen Sci-tech Co., Ltd.](https://appshunter.io/developer/1498880039) |

## What reviewers say

### 光速写作

[App page](https://appshunter.io/ios/app/and-ai/id6448237811)

This app offers AI-powered writing assistance for various needs, from generating full essays and presentations to refining existing text. It provides templates, writing ideas, and correction tools for students and professionals alike.

**Highlights:** AI essay generation, PPT creation, Writing refinement tools, Diverse writing templates, Essay correction and feedback, Photo to text writing

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $2.99 | per month |
| 连续包月 | $3.99 | per month |
| 连续包月 | $3.99 | per month |
| 双月会员订阅 | $5.99 | per 2 months |
| 连续包双月 | $5.99 | per 2 months |
| 连续包双月 | $6.99 | per 2 months |
| 连续包季 | $9.99 | per 3 months |
| 连续包年 | $24.99 | per year |
| 连续包年 | $29.99 | per year |
| 学期卡 | $9.99 | one-time |
| 半年卡 | $12.99 | one-time |
| 年卡 | $19.99 | one-time |
| 两年卡 | $22.99 | one-time |
| 两年卡 | $29.99 | one-time |
| 两年卡 | $39.99 | one-time |
| 年卡 | $39.99 | one-time |
| 年卡 | $179.99 | one-time |
| 年卡 | $299.99 | one-time |
| 年卡 | $699.99 | 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 光速写作 free?

光速写作 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 光速写作 or 笔神作文批改教师版 have ads?

Neither 光速写作 nor 笔神作文批改教师版 shows ads.

### Which is updated more often, 光速写作 or 笔神作文批改教师版?

光速写作 ships an update every 3 weeks, and 笔神作文批改教师版 monthly. Most recently, 光速写作 was updated on October 25, 2026 and 笔神作文批改教师版 on October 19, 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.*