# ChatAI vs chat聊天大师

The clearest difference is iOS requirement: chat聊天大师 at 11.0 against ChatAI's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ChatAI sells 6 in-app purchases, starting at $4.99 per 7 days and chat聊天大师 sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ChatAI ships an update weekly, chat聊天大师 every 4 days. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ChatAI | chat聊天大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Size | 26 MB | 61 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Hangzhou Zero Zone Technology Co., Ltd.](https://appshunter.io/developer/1664010128) | [中尉 刘](https://appshunter.io/developer/1638897804) |

## What reviewers say

### ChatAI

[App page](https://appshunter.io/ios/app/chatai-chat-and-write-robot/id1672705850)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly member | $4.99 | per 7 days |
| 年度会员-3天试用 | $12.99 | per year |
| Quarterly member | $14.99 | per 3 months |
| Monthly member | $19.99 | per month |
| Annual member | $39.99 | per year |
| Permanent member | $39.99 | one-time |


### chat聊天大师

[App page](https://appshunter.io/ios/app/chat/id6446127081)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员28元 | $3.99 | per 7 days |
| 年会员128元 | $19.99 | per year |


## Frequently asked questions

### Is ChatAI free?

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

### Is chat聊天大师 free?

chat聊天大师 is free to download, with in-app purchases available.

### Do ChatAI or chat聊天大师 have ads?

Both ChatAI and chat聊天大师 show ads.

### Which is updated more often, ChatAI or chat聊天大师?

ChatAI ships an update weekly, and chat聊天大师 every 4 days. Most recently, ChatAI was updated on October 6, 2026 and chat聊天大师 on October 17, 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.*