# 写作机器人 vs 写作助手与文案神器：CatAI

The clearest difference is update cadence: 写作助手与文案神器：CatAI at every 10 days against 写作机器人's monthly. 写作机器人's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 写作机器人 sells 2 in-app purchases, starting at $3.99 per month and 写作助手与文案神器：CatAI sells 9 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

写作机器人 holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 28 and 23 respectively.

写作机器人 ships an update monthly, 写作助手与文案神器：CatAI every 10 days. The most recent releases landed on August 9, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | 写作机器人 | 写作助手与文案神器：CatAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (28 ratings)](https://appshunter.io/ios/app/ai/id1670291397/reviews)** | [4.6 (23 ratings)](https://appshunter.io/ios/app/catai/id6444237969/reviews) |
| Number of ratings | **28** | 23 |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 40 MB | 29 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Light Speed Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1670291399) | [Xin Chen](https://appshunter.io/developer/425936137) |

## What reviewers say

### 写作机器人

[App page](https://appshunter.io/ios/app/ai/id1670291397)

Generate various types of written content, from articles and poems to creative fiction and even humorous text. This AI-powered tool helps users find inspiration and quickly produce high-quality text based on their prompts. It offers features for article creation, title generation, poetry writing, and diverse text styles.

**Highlights:** Automatic article generation, AI-powered title suggestions, Poetry and couplet creation, Diverse text style generation, Content continuation, Keyword-based writing

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 年会员 | $29.99 | per year |


### 写作助手与文案神器：CatAI

[App page](https://appshunter.io/ios/app/catai/id6444237969)

This app acts as a versatile AI assistant for daily tasks, offering intelligent writing, question answering, and text recognition. It supports multiple languages and platforms, providing expert advice across various domains to enhance productivity and learning.

**Highlights:** Intelligent writing and content creation, Question answering and explanation, Voice-to-text and image-to-text recognition, Multi-language support, Expert advice across various domains, Task and time management assistance

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| Quarterly Premium | $14.99 | per 3 months |
| Yearly Premium | $19.99 | per year |
| 30积分 | $0.39 | one-time |
| 80积分 | $0.79 | one-time |
| 500积分 | $4.99 | one-time |
| 1000积分 | $7.99 | one-time |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is 写作机器人 free?

写作机器人 is free to download, with in-app purchases available.

### Is 写作助手与文案神器：CatAI free?

写作助手与文案神器：CatAI is free to download, with in-app purchases available.

### Which has better reviews, 写作机器人 or 写作助手与文案神器：CatAI?

写作机器人 is rated higher. 写作机器人 averages 4.8 out of 5 from 28 ratings, while 写作助手与文案神器：CatAI averages 4.6 from 23 ratings.

### Do 写作机器人 or 写作助手与文案神器：CatAI have ads?

Neither 写作机器人 nor 写作助手与文案神器：CatAI shows ads.

### Which is updated more often, 写作机器人 or 写作助手与文案神器：CatAI?

写作机器人 ships an update monthly, and 写作助手与文案神器：CatAI every 10 days. Most recently, 写作机器人 was updated on August 9, 2026 and 写作助手与文案神器：CatAI on August 24, 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.*