# 小黄瓜 vs 家信

The clearest difference is in-app purchases: 家信 at none against 小黄瓜's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 小黄瓜 sells 1 one-off in-app purchase. 家信 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 小黄瓜 | 家信 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 71 MB | 139 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Chongqing Shangxiaoxin Technology Co., LTD](https://appshunter.io/developer/1736649019) | [Chengdu Ronghe Xinyuan Technology Co., Ltd](https://appshunter.io/developer/1894528546) |

## What reviewers say

### 小黄瓜

[App page](https://appshunter.io/ios/app/ta/id6761410311)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 激活账号 | $0.99 | one-time |


### 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 小黄瓜 free?

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

### Is 家信 free?

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

### Do 小黄瓜 or 家信 have ads?

Neither 小黄瓜 nor 家信 shows ads.

### Which is updated more often, 小黄瓜 or 家信?

小黄瓜 ships an update weekly, and 家信 weekly. Most recently, 小黄瓜 was updated on October 2, 2026 and 家信 on September 26, 2026.

---

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