# 优联速购 vs 商联达java

The clearest difference is update cadence: 商联达java at every 2 months against 优联速购's every 5 months. 优联速购's advantage is iOS requirement (10.0 vs 13.0). 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.

优联速购 ships an update every 5 months, 商联达java every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 优联速购 | 商联达java |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 83 MB | 117 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chengdu Rsung Information Technology Co., Ltd.](https://appshunter.io/developer/992365710) | [军保 张](https://appshunter.io/developer/1396978626) |

## What reviewers say

### 优联速购

[App page](https://appshunter.io/ios/app/id1448460835)

**Features:** macOS Compatibility

**In-app purchases:** none


### 商联达java

[App page](https://appshunter.io/ios/app/java/id1560140539)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 优联速购 free?

优联速购 is free to download, with no in-app purchases.

### Is 商联达java free?

商联达java is free to download, with no in-app purchases.

### Do 优联速购 or 商联达java have ads?

Neither 优联速购 nor 商联达java shows ads.

### Which is updated more often, 优联速购 or 商联达java?

优联速购 ships an update every 5 months, and 商联达java every 2 months. Most recently, 优联速购 was updated on October 26, 2026 and 商联达java 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.*