# i建工 vs 上海公共资源

The clearest difference is update cadence: 上海公共资源 at every 4 weeks against i建工's every 2 months. 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.

i建工 ships an update every 2 months, 上海公共资源 every 4 weeks. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | i建工 | 上海公共资源 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/i/id1317762793/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 191 MB | 38 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHANGHAI CONSTRUCTION ECLOUD TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1233939274) | [SHANGHAI UNITED ASSETS AND EQUITY EXCHANGE CO. ,LTD.](https://appshunter.io/developer/1518976930) |

## What reviewers say

### i建工

[App page](https://appshunter.io/ios/app/i/id1317762793)

This platform enhances employee work efficiency through unified collaboration tools. It streamlines office operations for better productivity.

**Highlights:** Unified collaboration, Enhanced work efficiency, Streamlined office operations, Productivity tools

**Features:** macOS Compatibility

**In-app purchases:** none


### 上海公共资源

[App page](https://appshunter.io/ios/app/id1552834245)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i建工 free?

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

### Is 上海公共资源 free?

上海公共资源 is free to download, with no in-app purchases.

### Do i建工 or 上海公共资源 have ads?

Neither i建工 nor 上海公共资源 shows ads.

### Which is updated more often, i建工 or 上海公共资源?

i建工 ships an update every 2 months, and 上海公共资源 every 4 weeks. Most recently, i建工 was updated on June 1, 2026 and 上海公共资源 on September 9, 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.*