# 作文生成器 vs OpenChat：智能AI聊天写作机器人

The clearest difference is ratings volume: 作文生成器 at 15 against OpenChat：智能AI聊天写作机器人's 1. 作文生成器 also leads on iOS requirement (11.0 vs 15.0). OpenChat：智能AI聊天写作机器人's advantage is update cadence (every 3 days vs every 9 days). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 作文生成器 sells 3 in-app purchases, starting at $3.99 per month and OpenChat：智能AI聊天写作机器人 sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for 作文生成器 against 5.0 for OpenChat：智能AI聊天写作机器人. That said, the two scores are not equally well evidenced: 作文生成器 has 15 ratings behind it against 1, so its average is the more settled of the two.

作文生成器 ships an update every 9 days, OpenChat：智能AI聊天写作机器人 every 3 days. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 作文生成器 | OpenChat：智能AI聊天写作机器人 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15 ratings)](https://appshunter.io/ios/app/ai-and/id6446018174/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openchatai/id6446251183/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 27 MB | 11 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Light Speed Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1670291399) | [Shenzhen Houtuo Network Technology Co., Ltd.](https://appshunter.io/developer/1586925470) |

## 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 |


### OpenChat：智能AI聊天写作机器人

[App page](https://appshunter.io/ios/app/openchatai/id6446251183)

This AI-powered assistant helps you solve problems across various fields with advanced language models. It offers writing, translation, and conversational support, making your work and life more convenient and engaging.

**Highlights:** AI-powered problem solving, Multilingual support, Article writing assistance, Translation capabilities, Conversational AI companion, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| OpenChat季度会员 | $14.99 | per 3 months |
| OpenChat年度会员 | $29.99 | 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 OpenChat：智能AI聊天写作机器人 free?

OpenChat：智能AI聊天写作机器人 is free to download, with in-app purchases available.

### Which has better reviews, 作文生成器 or OpenChat：智能AI聊天写作机器人?

OpenChat：智能AI聊天写作机器人 is rated higher. 作文生成器 averages 4.9 out of 5 from 15 ratings, while OpenChat：智能AI聊天写作机器人 averages 5.0 from 1 ratings.

### Do 作文生成器 or OpenChat：智能AI聊天写作机器人 have ads?

Neither 作文生成器 nor OpenChat：智能AI聊天写作机器人 shows ads.

### Which is updated more often, 作文生成器 or OpenChat：智能AI聊天写作机器人?

作文生成器 ships an update every 9 days, and OpenChat：智能AI聊天写作机器人 every 3 days. Most recently, 作文生成器 was updated on June 1, 2026 and OpenChat：智能AI聊天写作机器人 on September 10, 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.*