# 隧e通 vs 西海岸公交e行

The clearest difference is update cadence: 隧e通 at every 3 months against 西海岸公交e行's every 10 months. 隧e通 also leads on iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

隧e通 ships an update every 3 months, 西海岸公交e行 every 10 months. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 隧e通 | 西海岸公交e行 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e/id1176420919/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 73 MB | 56 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Qingdao Conson Urban Information Technology Co., Ltd.](https://appshunter.io/developer/1238696894) | [萧 韩](https://appshunter.io/developer/1456689997) |

## What reviewers say

### 隧e通

[App page](https://appshunter.io/ios/app/e/id1176420919)

This app provides a seamless payment solution for drivers using the Qingdao Jiaozhou Bay Tunnel. It integrates license plate recognition with mobile payment, eliminating the need for cash or separate toll devices, and offers real-time traffic information.

**Highlights:** License plate recognition for automatic payment, Mobile payment via WeChat and Alipay, Pre-paid toll balance, Electronic invoice generation, Real-time tunnel traffic photos

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 隧e通 free?

隧e通 is free to download, with no in-app purchases.

### 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.

### Do 隧e通 or 西海岸公交e行 have ads?

Neither 隧e通 nor 西海岸公交e行 shows ads.

### Which is updated more often, 隧e通 or 西海岸公交e行?

隧e通 ships an update every 3 months, and 西海岸公交e行 every 10 months. Most recently, 隧e通 was updated on September 24, 2026 and 西海岸公交e行 on October 5, 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.*