# 工地可视化 vs 项目E管（参建）

The clearest difference is update cadence: 工地可视化 at every 6 weeks against 项目E管（参建）'s every 5 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.

工地可视化 ships an update every 6 weeks, 项目E管（参建） every 5 months. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 工地可视化 | 项目E管（参建） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1577686092/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Size | 25 MB | 176 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chongqing Yizhi Investment Holding Co., Ltd](https://appshunter.io/developer/1522253797) | [国泰新点软件股份有限公司](https://appshunter.io/developer/540648597) |

## What reviewers say

### 工地可视化

[App page](https://appshunter.io/ios/app/id1577686092)

**Features:** macOS Compatibility

**In-app purchases:** none


### 项目E管（参建）

[App page](https://appshunter.io/ios/app/e/id1637606819)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 工地可视化 free?

工地可视化 is free to download, with no in-app purchases.

### Is 项目E管（参建） free?

项目E管（参建） is free to download, with no in-app purchases.

### Do 工地可视化 or 项目E管（参建） have ads?

Neither 工地可视化 nor 项目E管（参建） shows ads.

### Which is updated more often, 工地可视化 or 项目E管（参建）?

工地可视化 ships an update every 6 weeks, and 项目E管（参建） every 5 months. Most recently, 工地可视化 was updated on October 3, 2026 and 项目E管（参建） on September 29, 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.*