# 有联 vs 商小信

The clearest difference is review sentiment: 商小信 at 100% against 有联's 25%. 商小信 also leads on update cadence (every 2 weeks vs every 2 months). 有联's advantage is in-app purchases (none vs 13) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 商小信 sells 13 one-off in-app purchases. 有联 asks for nothing beyond the download.

有联 ships an update every 2 months, 商小信 every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 有联 | 商小信 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/id6479625193/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 23 MB | 104 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [中国银联](https://appshunter.io/developer/433602057) | [Chongqing Shangxiaoxin Technology Co., LTD](https://appshunter.io/developer/1736649019) |

## What reviewers say

### 有联

[App page](https://appshunter.io/ios/app/id1433852249)

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

**In-app purchases:** none


### 商小信

[App page](https://appshunter.io/ios/app/id6479625193)

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 群组3顺靓号（ABC） | $19.99 | one-time |
| 超级会员1个月 | $24.99 | one-time |
| 群组3A靓号（AAA） | $24.99 | one-time |
| 个人3A靓号（AAA） | $39.99 | one-time |
| 超级会员3个月 | $69.99 | one-time |
| 群组4A靓号（AAAA） | $99.99 | one-time |
| 群组双连顺靓号（AABBCC） | $99.99 | one-time |
| 新增所有群人数50人 | $129.99 | one-time |
| 超级会员12个月 | $249.99 | one-time |
| SVIP会员3个月 | $349.99 | one-time |
| SVIP会员12个月 | $349.99 | one-time |
| 群组精品靓号（ABCCCC） | $399.99 | one-time |
| 群组精品靓号（ABBBBB） | $699.99 | one-time |


## Frequently asked questions

### Is 有联 free?

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

### Is 商小信 free?

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

### Do 有联 or 商小信 have ads?

商小信 shows ads; 有联 does not.

### Which is updated more often, 有联 or 商小信?

有联 ships an update every 2 months, and 商小信 every 2 weeks. Most recently, 有联 was updated on October 25, 2026 and 商小信 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.*