# 易行蜀道 vs 筑星云BIM

The clearest difference is iOS requirement: 筑星云BIM at 12.0 against 易行蜀道's 15.6. 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.

## The numbers

| Metric | 易行蜀道 | 筑星云BIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 135 MB | 32 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sichuan Yunkong Transportation Technology Co., Ltd.,](https://appshunter.io/developer/1382112778) | [Shanghai Zhuxing Cloud Computing Technology Co. Ltd.](https://appshunter.io/developer/1867009939) |

## What reviewers say

### 易行蜀道

[App page](https://appshunter.io/ios/app/id6757008406)

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

**In-app purchases:** none


### 筑星云BIM

[App page](https://appshunter.io/ios/app/bim/id6759941007)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 易行蜀道 free?

易行蜀道 is free to download, with no in-app purchases.

### Is 筑星云BIM free?

筑星云BIM is free to download, with no in-app purchases.

### Do 易行蜀道 or 筑星云BIM have ads?

Neither 易行蜀道 nor 筑星云BIM shows ads.

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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.*