# 项目E管（参建） vs DT Agent

The clearest difference is update cadence: DT Agent at every 2 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.

项目E管（参建） ships an update every 5 months, DT Agent every 2 weeks. The most recent releases landed on May 16, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | 项目E管（参建） | DT Agent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 176 MB | 37 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [国泰新点软件股份有限公司](https://appshunter.io/developer/540648597) | [Hangzhou Elite Digital Technology Co., Ltd.](https://appshunter.io/developer/1740215024) |

## What reviewers say

### 项目E管（参建）

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

**Features:** macOS Compatibility

**In-app purchases:** none


### DT Agent

[App page](https://appshunter.io/ios/app/dt-agent/id6503328610)

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

**In-app purchases:** none


## Frequently asked questions

### Is 项目E管（参建） free?

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

### Is DT Agent free?

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

### Do 项目E管（参建） or DT Agent have ads?

Neither 项目E管（参建） nor DT Agent shows ads.

### Which is updated more often, 项目E管（参建） or DT Agent?

项目E管（参建） ships an update every 5 months, and DT Agent every 2 weeks. Most recently, 项目E管（参建） was updated on May 16, 2026 and DT Agent on August 15, 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.*