# 西海岸公交e行 vs 山餐安

The clearest difference is update cadence: 山餐安 at every 6 weeks against 西海岸公交e行's every 10 months. 山餐安 also leads on iOS requirement (9.0 vs 13.0). 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.

西海岸公交e行 ships an update every 10 months, 山餐安 every 6 weeks. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 西海岸公交e行 | 山餐安 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 56 MB | 166 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [萧 韩](https://appshunter.io/developer/1456689997) | [杭州祐全科技发展有限公司](https://appshunter.io/developer/1194930731) |

## What reviewers say

### 西海岸公交e行

[App page](https://appshunter.io/ios/app/e/id1495272388)

This app provides real-time public transit information for Qingdao's West Coast New Area. It offers vehicle tracking, route planning, transit news, and lost and found services, aiming for a streamlined and efficient user experience.

**Highlights:** Real-time vehicle location, Route planning, Transit news and updates, Lost and found services, Unified route information, Simplified interface

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

**In-app purchases:** none


### 山餐安

[App page](https://appshunter.io/ios/app/id1595518631)

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

**In-app purchases:** none


## Frequently asked questions

### Is 西海岸公交e行 free?

西海岸公交e行 is free to download, with no in-app purchases.

### Is 山餐安 free?

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

### Do 西海岸公交e行 or 山餐安 have ads?

Neither 西海岸公交e行 nor 山餐安 shows ads.

### Which is updated more often, 西海岸公交e行 or 山餐安?

西海岸公交e行 ships an update every 10 months, and 山餐安 every 6 weeks. Most recently, 西海岸公交e行 was updated on October 24, 2026 and 山餐安 on September 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.*