# 建设通 vs AmberNet

The clearest difference is iOS requirement: 建设通 at 13.0 against AmberNet's 15.0. 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.

建设通 ships an update every 10 days, AmberNet weekly. The most recent releases landed on September 10, 2026 and December 4, 2025 respectively.

## The numbers

| Metric | 建设通 | AmberNet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id771635384/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | — |
| Size | 29 MB | 76 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HANGZHOU ZHULONG INFORMATION TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/771635387) | [Amber Aviation Limited](https://appshunter.io/developer/1382127059) |

## What reviewers say

### 建设通

[App page](https://appshunter.io/ios/app/id771635384)

This platform provides comprehensive data and business opportunities for the construction industry. It offers insights into bids, project owners, and market trends, helping businesses find reliable partners and assess risks.

**Highlights:** Bid and performance data search, Project owner and business opportunity discovery, Integrity and credit information lookup, Project manager in-progress status, Enterprise qualification and credit assessment, AI-powered competitor analysis, Partner screening and risk assessment

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

**In-app purchases:** none


### AmberNet

[App page](https://appshunter.io/ios/app/ambernet/id1620282874)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 建设通 free?

建设通 is free to download, with no in-app purchases.

### Is AmberNet free?

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

### Do 建设通 or AmberNet have ads?

Neither 建设通 nor AmberNet shows ads.

### Which is updated more often, 建设通 or AmberNet?

建设通 ships an update every 10 days, and AmberNet weekly. Most recently, 建设通 was updated on September 10, 2026 and AmberNet on December 4, 2025.

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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.*