# Kimi vs Chat AI Smart Write Assistant

The clearest difference is rating: Kimi at 4.5 against Chat AI Smart Write Assistant's 1.0. Kimi also leads on ratings volume (104 vs 1). Chat AI Smart Write Assistant's advantage is ads (none vs shown) and update cadence (weekly vs every 2 weeks). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Kimi sells 3 in-app purchases, starting at $2.99 per 7 days and Chat AI Smart Write Assistant sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Kimi holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Kimi has 104 ratings behind it against 1, so its average is the more settled of the two.

Kimi ships an update every 2 weeks, Chat AI Smart Write Assistant weekly. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Kimi | Chat AI Smart Write Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (104 ratings)](https://appshunter.io/ios/app/kimi/id1670543338/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/chat-ai-smart-write-assistant/id6449243956/reviews) |
| Number of ratings | **104** | 1 |
| Positive reviews | 52.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 27 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [小鹏 陈](https://appshunter.io/developer/1464828803) | [DY Design Ltd.](https://appshunter.io/developer/1643267703) |

## What reviewers say

### Kimi

[App page](https://appshunter.io/ios/app/kimi/id1670543338)

This AI-powered application provides intelligent answers and assistance for various tasks, including writing, coding, and copywriting. It leverages the latest AI APIs for fast and accurate responses, helping users find solutions to their queries.

**Highlights:** Intelligent question and answer, AI-powered writing assistance, Code generation and help, Fast and accurate responses, Access to latest AI APIs, Copywriting support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $2.99 | per 7 days |
| monthly | $4.99 | per month |
| annually | $29.99 | per year |


### 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 Kimi free?

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

### 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, Kimi or Chat AI Smart Write Assistant?

Kimi is rated higher. Kimi averages 4.5 out of 5 from 104 ratings, while Chat AI Smart Write Assistant averages 1.0 from 1 ratings.

### Do Kimi or Chat AI Smart Write Assistant have ads?

Kimi shows ads; Chat AI Smart Write Assistant does not.

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

Kimi ships an update every 2 weeks, and Chat AI Smart Write Assistant weekly. Most recently, Kimi was updated on September 26, 2026 and Chat AI Smart Write Assistant on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*