# ChatMate vs AI写作助手

The clearest difference is update cadence: AI写作助手 at every 4 days against ChatMate's every 2 weeks. AI写作助手 also leads on iOS requirement (13.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. ChatMate sells 3 in-app purchases, starting at $4.99 per 7 days and AI写作助手 sells 10 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ChatMate ships an update every 2 weeks, AI写作助手 every 4 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | ChatMate | AI写作助手 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [孟熹 刘](https://appshunter.io/developer/1643942960) | [深圳市未来技术科技有限公司](https://appshunter.io/developer/1590320102) |

## What reviewers say

### ChatMate

[App page](https://appshunter.io/ios/app/chatmate-ai-chat-assistant/id6446778872)

This AI-powered assistant mimics human conversation to provide natural dialogue and content creation. It offers assistance with creative writing, work tasks, learning, and daily life, acting as a powerful personal helper.

**Highlights:** Mimics human conversation, Content creation (scripts, articles, novels), Work assistance (summaries, analysis), Intelligent tutoring (homework, thesis), Life assistance (counseling, travel), Foreign language learning, AI translation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |
| Monthly subscription | $9.99 | per month |
| Annual subscription | $19.99 | per year |


### AI写作助手

[App page](https://appshunter.io/ios/app/ai/id6450894362)

This tool assists with writing by generating articles, continuing existing text, and creating summaries. It offers various creative modes for different content types, making content creation efficient and accessible.

**Highlights:** Intelligent article generation from keywords, Text continuation based on context, Content summarization, Multiple creative writing modes, Copy and edit generated text

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 28周订阅 | $3.99 | per 7 days |
| 月卡会员 | $3.99 | one-time |
| 月卡会员 | $4.99 | one-time |
| 月卡会员 | $7.99 | one-time |
| 季卡会员 | $9.99 | one-time |
| 年卡会员 | $12.99 | one-time |
| 季卡会员 | $12.99 | one-time |
| 季卡会员 | $17.99 | one-time |
| 年卡会员 | $24.99 | one-time |
| 年卡会员 | $29.99 | one-time |


## Frequently asked questions

### Is ChatMate free?

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

### Is AI写作助手 free?

AI写作助手 is free to download, with in-app purchases available.

### Do ChatMate or AI写作助手 have ads?

Neither ChatMate nor AI写作助手 shows ads.

### Which is updated more often, ChatMate or AI写作助手?

ChatMate ships an update every 2 weeks, and AI写作助手 every 4 days. Most recently, ChatMate was updated on November 3, 2026 and AI写作助手 on November 3, 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.*