# e疆充 vs Metro丝路行

The clearest difference is ads: e疆充 at none against Metro丝路行's shown. Metro丝路行's advantage is update cadence (monthly vs every 7 months) and iOS requirement (9.0 vs 12.0). On price, 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.

e疆充 ships an update every 7 months, Metro丝路行 monthly. The most recent releases landed on September 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | e疆充 | Metro丝路行 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/metro/id1468632221/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 185 MB | 77 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xinjiang Huataiyichuang New Energy Technology Co., Ltd.](https://appshunter.io/developer/1435040711) | [Urumqi Urban Rail Group Co., LTD.](https://appshunter.io/developer/1392820822) |

## What reviewers say

### e疆充

[App page](https://appshunter.io/ios/app/e/id1435040712)

**Features:** Apple Wallet

**In-app purchases:** none


### Metro丝路行

[App page](https://appshunter.io/ios/app/metro/id1468632221)

This app offers smart travel solutions for metro users. It allows for quick entry with QR code scanning, provides metro line and operational information, and helps with fare inquiries and station facility navigation. It also includes features for lost and found items and exploring surrounding areas.

**Highlights:** QR code scanning for entry, Metro line and operational information, Fare and discount inquiries, Station facility navigation, Lost and found services, Explore surrounding areas

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is e疆充 free?

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

### Is Metro丝路行 free?

Metro丝路行 is free to download, with no in-app purchases.

### Do e疆充 or Metro丝路行 have ads?

Metro丝路行 shows ads; e疆充 does not.

### Which is updated more often, e疆充 or Metro丝路行?

e疆充 ships an update every 7 months, and Metro丝路行 monthly. Most recently, e疆充 was updated on September 16, 2026 and Metro丝路行 on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*