# 沪联互通 vs 中招互连招标版

沪联互通 and 中招互连招标版 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

沪联互通 ships an update every 4 months, 中招互连招标版 every 5 months. The most recent releases landed on October 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 沪联互通 | 中招互连招标版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Size | 29 MB | 140 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Electronic Certificate Authority Center Co.,LTD](https://appshunter.io/developer/924307388) | [Beijing Zhong Zhao Hu Lian Ying Yong Technology Co., Ltd.](https://appshunter.io/developer/1527772777) |

## What reviewers say

### 沪联互通

[App page](https://appshunter.io/ios/app/id6447675778)

**Features:** macOS Compatibility

**In-app purchases:** none


### 中招互连招标版

[App page](https://appshunter.io/ios/app/id6741994961)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 沪联互通 free?

沪联互通 is free to download, with no in-app purchases.

### Is 中招互连招标版 free?

中招互连招标版 is free to download, with no in-app purchases.

### Do 沪联互通 or 中招互连招标版 have ads?

Neither 沪联互通 nor 中招互连招标版 shows ads.

### Which is updated more often, 沪联互通 or 中招互连招标版?

沪联互通 ships an update every 4 months, and 中招互连招标版 every 5 months. Most recently, 沪联互通 was updated on October 10, 2026 and 中招互连招标版 on September 20, 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.*