# 写作助手与文案神器：CatAI vs 轻松鲨

The clearest difference is review sentiment: 轻松鲨 at 100% against 写作助手与文案神器：CatAI's 71%. 轻松鲨 also leads on rating (5.0 vs 4.6) and iOS requirement (12.0 vs 15.0). 写作助手与文案神器：CatAI's advantage is ratings volume (23 vs 6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

轻松鲨 holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 23 and 6 respectively. Written reviews point the same way: 71% of 写作助手与文案神器：CatAI's written reviews are positive against 100% of 轻松鲨's.

写作助手与文案神器：CatAI ships an update every 10 days, 轻松鲨 fortnightly. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 写作助手与文案神器：CatAI | 轻松鲨 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (23 ratings)](https://appshunter.io/ios/app/catai/id6444237969/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/aibot/id6446919434/reviews)** |
| Number of ratings | **23** | 6 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 18 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Xin Chen](https://appshunter.io/developer/425936137) | [Silverdragon Tech PTE. LTD](https://appshunter.io/developer/1635915308) |

## What reviewers say

### 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 |


### 轻松鲨

[App page](https://appshunter.io/ios/app/aibot/id6446919434)

This AI-powered tool generates high-quality written content efficiently. Users input basic information to create professional documents, saving significant time and effort.

**Highlights:** AI-powered text generation, High-quality document creation, Efficient time-saving tool, Rich text templates, Professional writing assistance

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 文案写作200篇/月 | $2.99 | per month |
| 文案写作500篇/月 | $4.99 | per month |
| 连续订阅月会员 | $4.99 | per month |
| 连续订阅月会员 | $4.99 | per month |
| 文案写作1000篇/月 | $9.99 | per month |
| 连续订阅季会员 | $9.99 | per 3 months |
| 轻松鲨月度会员 | $4.99 | one-time |
| 轻松鲨季度会员 | $9.99 | one-time |
| 轻松鲨年度会员 | $29.99 | one-time |


## Frequently asked questions

### 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.

### Is 轻松鲨 free?

轻松鲨 is free to download, with in-app purchases available.

### Which has better reviews, 写作助手与文案神器：CatAI or 轻松鲨?

轻松鲨 is rated higher. 写作助手与文案神器：CatAI averages 4.6 out of 5 from 23 ratings, while 轻松鲨 averages 5.0 from 6 ratings.

### Do 写作助手与文案神器：CatAI or 轻松鲨 have ads?

Neither 写作助手与文案神器：CatAI nor 轻松鲨 shows ads.

### Which is updated more often, 写作助手与文案神器：CatAI or 轻松鲨?

写作助手与文案神器：CatAI ships an update every 10 days, and 轻松鲨 fortnightly. Most recently, 写作助手与文案神器：CatAI was updated on October 17, 2026 and 轻松鲨 on October 2, 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.*