# 互传 vs Chat

The clearest difference is in-app purchases: 互传 at none against Chat's 3. 互传 also leads on update cadence (every 5 days vs every 2 weeks). Chat's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Chat sells 3 in-app purchases, starting at $2.99 per 7 days. 互传 asks for nothing beyond the download.

互传 ships an update every 5 days, Chat every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 互传 | Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 11 MB | 73 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [宏立 刘](https://appshunter.io/developer/6774631738) | [永泽 陈](https://appshunter.io/developer/6777209209) |

## What reviewers say

### 互传

[App page](https://appshunter.io/ios/app/id6775414056)

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

**In-app purchases:** none


### Chat

[App page](https://appshunter.io/ios/app/chat-ai55/id6784080896)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 月会员 | $5.99 | per month |
| 年会员 | $9.99 | per year |


## Frequently asked questions

### Is 互传 free?

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

### Is Chat free?

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

### Do 互传 or Chat have ads?

互传 shows ads; Chat does not.

### Which is updated more often, 互传 or Chat?

互传 ships an update every 5 days, and Chat every 2 weeks. Most recently, 互传 was updated on October 24, 2026 and Chat on October 25, 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.*