# 作文生成器 vs AI Essay Optimization

作文生成器 and AI Essay Optimization 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. 作文生成器 sells 3 in-app purchases, starting at $3.99 per month and AI Essay Optimization sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

作文生成器 ships an update every 9 days, AI Essay Optimization every 6 days. The most recent releases landed on June 1, 2026 and March 14, 2026 respectively.

## The numbers

| Metric | 作文生成器 | AI Essay Optimization |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/ai-and/id6446018174/reviews)** | — |
| Number of ratings | **15** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 27 MB | 34 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Light Speed Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1670291399) | [立元 赵](https://appshunter.io/developer/1286588316) |

## What reviewers say

### 作文生成器

[App page](https://appshunter.io/ios/app/ai-and/id6446018174)

This AI-powered writing assistant generates various types of essays, provides reference samples for different grade levels, and offers a wealth of writing materials. It aims to enhance writing skills and help users create unique compositions.

**Highlights:** AI essay generation, Reference essay samples, Writing materials and inspiration, Supports various essay types, Grade-level specific content

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $3.99 | per month |
| 年订阅 | $12.99 | per year |
| 永久会员 | $19.99 | one-time |


### AI Essay Optimization

[App page](https://appshunter.io/ios/app/ai-essay-optimization/id6447417135)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week | $0.99 | per 7 days |
| one month | $2.99 | per month |
| One year | $12.99 | per year |


## Frequently asked questions

### Is 作文生成器 free?

作文生成器 is free to download, with in-app purchases available.

### Is AI Essay Optimization free?

AI Essay Optimization is free to download, with in-app purchases available.

### Do 作文生成器 or AI Essay Optimization have ads?

Neither 作文生成器 nor AI Essay Optimization shows ads.

### Which is updated more often, 作文生成器 or AI Essay Optimization?

作文生成器 ships an update every 9 days, and AI Essay Optimization every 6 days. Most recently, 作文生成器 was updated on June 1, 2026 and AI Essay Optimization on March 14, 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.*