# 中国联合航空 vs 青城地铁

The clearest difference is rating: 中国联合航空 at 2.1 against 青城地铁's 1.0. 中国联合航空 also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, ratings volume, 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.

中国联合航空 holds the better App Store score, 2.1 against 1.0. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 10% of 中国联合航空's written reviews are positive against 0% of 青城地铁's.

中国联合航空 ships an update fortnightly, 青城地铁 every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 中国联合航空 | 青城地铁 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (7 ratings)](https://appshunter.io/ios/app/id930861994/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/id1492333048/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | **10.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 57 MB | 159 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [中国联合航空有限公司](https://appshunter.io/developer/930861993) | [呼和浩特地铁科技发展有限公司](https://appshunter.io/developer/1492333047) |

## What reviewers say

### 中国联合航空

[App page](https://appshunter.io/ios/app/id930861994)

**Features:** macOS Compatibility

**In-app purchases:** none


### 青城地铁

[App page](https://appshunter.io/ios/app/id1492333048)

This app offers convenient public transit payment options for city commuters, including QR code and facial recognition boarding. It eliminates the need for cash or physical cards, making travel faster and simpler for residents and visitors alike.

**Highlights:** QR code boarding, Facial recognition boarding, Non-cash ticket purchase, Credit payment, Eliminates cash and deposits, Real-time travel information

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

**In-app purchases:** none


## Frequently asked questions

### Is 中国联合航空 free?

中国联合航空 is free to download, with no in-app purchases.

### Is 青城地铁 free?

青城地铁 is free to download, with no in-app purchases.

### Which has better reviews, 中国联合航空 or 青城地铁?

中国联合航空 is rated higher. 中国联合航空 averages 2.1 out of 5 from 7 ratings, while 青城地铁 averages 1.0 from 3 ratings.

### Do 中国联合航空 or 青城地铁 have ads?

青城地铁 shows ads; 中国联合航空 does not.

### Which is updated more often, 中国联合航空 or 青城地铁?

中国联合航空 ships an update fortnightly, and 青城地铁 every 2 months. Most recently, 中国联合航空 was updated on November 6, 2026 and 青城地铁 on November 3, 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.*