# 招标采购信息平台 vs 筑材网

The clearest difference is iOS requirement: 筑材网 at 11.0 against 招标采购信息平台's 13.0. 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.

招标采购信息平台 ships an update every 2 months, 筑材网 every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 招标采购信息平台 | 筑材网 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 7 MB | 83 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [航 鲁](https://appshunter.io/developer/1038723397) | [Jiangsu Zucai E-Business Co.,Ltd](https://appshunter.io/developer/1144874005) |

## What reviewers say

### 招标采购信息平台

[App page](https://appshunter.io/ios/app/id1038723398)

**Features:** macOS Compatibility

**In-app purchases:** none


### 筑材网

[App page](https://appshunter.io/ios/app/id1144874006)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 招标采购信息平台 free?

招标采购信息平台 is free to download, with no in-app purchases.

### Is 筑材网 free?

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

### Do 招标采购信息平台 or 筑材网 have ads?

Neither 招标采购信息平台 nor 筑材网 shows ads.

### Which is updated more often, 招标采购信息平台 or 筑材网?

招标采购信息平台 ships an update every 2 months, and 筑材网 every 5 weeks. Most recently, 招标采购信息平台 was updated on October 26, 2026 and 筑材网 on October 24, 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.*