# AI写作 vs 智能写作

The clearest difference is in-app purchases: 智能写作 at none against AI写作's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI写作 sells 4 in-app purchases, starting at $3.99 per 7 days. 智能写作 asks for nothing beyond the download.

AI写作 ships an update every 3 weeks, 智能写作 every 5 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AI写作 | 智能写作 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 34 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志勇 苏](https://appshunter.io/developer/1631154393) | [博宇 郝](https://appshunter.io/developer/1559676145) |

## What reviewers say

### AI写作

[App page](https://appshunter.io/ios/app/ai-ai/id6462860810)

This AI-powered writing assistant generates original content from keywords and can rewrite existing text for higher originality. It offers features like text continuation, grammar checking, and translation, making content creation faster and more efficient.

**Highlights:** AI-powered content generation from keywords, Intelligent text rewriting for originality, Text continuation based on context, Grammar and error checking, English to Chinese translation, Supports various text types (articles, social media, reports)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 28周订阅 | $3.99 | per 7 days |
| 10000字生成 | $3.99 | one-time |
| 50000字生成 | $12.99 | one-time |
| 100000字生成 | $19.99 | one-time |


### 智能写作

[App page](https://appshunter.io/ios/app/id6475193932)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI写作 free?

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

### Is 智能写作 free?

智能写作 is free to download, with no in-app purchases.

### Do AI写作 or 智能写作 have ads?

Neither AI写作 nor 智能写作 shows ads.

### Which is updated more often, AI写作 or 智能写作?

AI写作 ships an update every 3 weeks, and 智能写作 every 5 weeks. Most recently, AI写作 was updated on October 16, 2026 and 智能写作 on October 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.*