# OpenChat：智能AI聊天写作机器人 vs 星语集

The clearest difference is in-app purchases: 星语集 at none against OpenChat：智能AI聊天写作机器人's 3. 星语集 also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OpenChat：智能AI聊天写作机器人 sells 3 in-app purchases, starting at $3.99 per 7 days. 星语集 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | OpenChat：智能AI聊天写作机器人 | 星语集 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/openchatai/id6446251183/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 108 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Houtuo Network Technology Co., Ltd.](https://appshunter.io/developer/1586925470) | [广州星匀贸易有限公司](https://appshunter.io/developer/1775365992) |

## What reviewers say

### OpenChat：智能AI聊天写作机器人

[App page](https://appshunter.io/ios/app/openchatai/id6446251183)

This AI-powered assistant helps you solve problems across various fields with advanced language models. It offers writing, translation, and conversational support, making your work and life more convenient and engaging.

**Highlights:** AI-powered problem solving, Multilingual support, Article writing assistance, Translation capabilities, Conversational AI companion, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| OpenChat季度会员 | $14.99 | per 3 months |
| OpenChat年度会员 | $29.99 | per year |


### 星语集

[App page](https://appshunter.io/ios/app/id6737022283)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpenChat：智能AI聊天写作机器人 free?

OpenChat：智能AI聊天写作机器人 is free to download, with in-app purchases available.

### Is 星语集 free?

星语集 is free to download, with no in-app purchases.

### Do OpenChat：智能AI聊天写作机器人 or 星语集 have ads?

Neither OpenChat：智能AI聊天写作机器人 nor 星语集 shows ads.

### Which is updated more often, OpenChat：智能AI聊天写作机器人 or 星语集?

OpenChat：智能AI聊天写作机器人 ships an update every 3 days, and 星语集 every 3 days. Most recently, OpenChat：智能AI聊天写作机器人 was updated on October 30, 2026 and 星语集 on October 4, 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.*