# 项目E管（参建） vs MiniCompass⁺

The clearest difference is iOS requirement: 项目E管（参建） at 12.0 against MiniCompass⁺'s 15. On price, update cadence, ads and in-app purchases 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, MiniCompass⁺ every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 项目E管（参建） | MiniCompass⁺ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 176 MB | 1 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [国泰新点软件股份有限公司](https://appshunter.io/developer/540648597) | [航 王](https://appshunter.io/developer/1801216941) |

## 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


### MiniCompass⁺

[App page](https://appshunter.io/ios/app/minicompass/id6743123113)

**Features:** macOS Compatibility

**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 MiniCompass⁺ free?

MiniCompass⁺ is free to download, with no in-app purchases.

### Do 项目E管（参建） or MiniCompass⁺ have ads?

Neither 项目E管（参建） nor MiniCompass⁺ shows ads.

### Which is updated more often, 项目E管（参建） or MiniCompass⁺?

项目E管（参建） ships an update every 5 months, and MiniCompass⁺ every 3 months. Most recently, 项目E管（参建） was updated on November 3, 2026 and MiniCompass⁺ on October 30, 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.*