# 43Chat vs 家信

The clearest difference is update cadence: 家信 at weekly against 43Chat's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

43Chat ships an update fortnightly, 家信 weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 43Chat | 家信 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 59 MB | 139 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [北京对牛弹琴科技有限公司](https://appshunter.io/developer/1786968233) | [Chengdu Ronghe Xinyuan Technology Co., Ltd](https://appshunter.io/developer/1894528546) |

## What reviewers say

### 43Chat

[App page](https://appshunter.io/ios/app/43chat/id6757914904)

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

**In-app purchases:** none


### 家信

[App page](https://appshunter.io/ios/app/ai/id6762529054)

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

**In-app purchases:** none


## Frequently asked questions

### Is 43Chat free?

43Chat is free to download, with no in-app purchases.

### Is 家信 free?

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

### Do 43Chat or 家信 have ads?

Neither 43Chat nor 家信 shows ads.

### Which is updated more often, 43Chat or 家信?

43Chat ships an update fortnightly, and 家信 weekly. Most recently, 43Chat was updated on October 25, 2026 and 家信 on October 24, 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.*