# 机智云 vs Chat AI Smart Write Assistant

The clearest difference is rating: 机智云 at 5.0 against Chat AI Smart Write Assistant's 1.0. 机智云 also leads on in-app purchases (none vs 5). Chat AI Smart Write Assistant's advantage is update cadence (weekly vs every 2 months) and device support (4 vs 2). On price, ratings volume and ads there is nothing between them.

Both are free to download. Chat AI Smart Write Assistant sells 5 in-app purchases, starting at $1.99 per 7 days. 机智云 asks for nothing beyond the download.

机智云 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

机智云 ships an update every 2 months, Chat AI Smart Write Assistant weekly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 机智云 | Chat AI Smart Write Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1070432137/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/chat-ai-smart-write-assistant/id6449243956/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 27 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Gizwits IoT Technology Co., Ltd.](https://appshunter.io/developer/1468450527) | [DY Mobile](https://appshunter.io/developer/1643267703) |

## What reviewers say

### 机智云

[App page](https://appshunter.io/ios/app/id1070432137)

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

**In-app purchases:** none


### Chat AI Smart Write Assistant

[App page](https://appshunter.io/ios/app/chat-ai-smart-write-assistant/id6449243956)

This AI chatbot provides advanced writing assistance, translation, and analysis. It can help with copywriting, generating reports, and even interpreting dreams. The app offers contextual follow-up questions and saves your conversation history for easy reference.

**Highlights:** Contextual follow-up questions, History saving, Copywriting, Writing assistance, Translation, Weekly report generation, Dream analysis

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenChat AI 写作生成器 - 7天会员 | $1.99 | per 7 days |
| OpenChat AI 写作生成器 - 30天会员 | $6.99 | per month |
| OpenChat AI 写作生成器 - 90天会员 | $19.99 | per 3 months |
| OpenChat AI 写作生成器 - 365天会员 | $29.99 | per year |
| ChatAI 会员365天 | $29.99 | per year |


## Frequently asked questions

### Is 机智云 free?

机智云 is free to download, with no in-app purchases.

### Is Chat AI Smart Write Assistant free?

Chat AI Smart Write Assistant is free to download, with in-app purchases available.

### Which has better reviews, 机智云 or Chat AI Smart Write Assistant?

机智云 is rated higher. 机智云 averages 5.0 out of 5 from 1 ratings, while Chat AI Smart Write Assistant averages 1.0 from 1 ratings.

### Do 机智云 or Chat AI Smart Write Assistant have ads?

Neither 机智云 nor Chat AI Smart Write Assistant shows ads.

### Which is updated more often, 机智云 or Chat AI Smart Write Assistant?

机智云 ships an update every 2 months, and Chat AI Smart Write Assistant weekly. Most recently, 机智云 was updated on October 24, 2026 and Chat AI Smart Write Assistant on October 15, 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.*