# CHOICE AIR vs 乘车码公交地铁e卡通

The clearest difference is ads: CHOICE AIR at none against 乘车码公交地铁e卡通's shown. CHOICE AIR also leads on iOS requirement (12.0 vs 17.6). 乘车码公交地铁e卡通's advantage is update cadence (every 9 days vs every 2 months). 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.

CHOICE AIR ships an update every 2 months, 乘车码公交地铁e卡通 every 9 days. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CHOICE AIR | 乘车码公交地铁e卡通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 42 MB | 20 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [广州市赛拾国际货运代理有限公司](https://appshunter.io/developer/1190518725) | [康明 胡](https://appshunter.io/developer/1687251248) |

## What reviewers say

### CHOICE AIR

[App page](https://appshunter.io/ios/app/choice-air/id1502045636)

**Features:** macOS Compatibility

**In-app purchases:** none


### 乘车码公交地铁e卡通

[App page](https://appshunter.io/ios/app/e/id6791084528)

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

**In-app purchases:** none


## Frequently asked questions

### Is CHOICE AIR free?

CHOICE AIR is free to download, with no in-app purchases.

### Is 乘车码公交地铁e卡通 free?

乘车码公交地铁e卡通 is free to download, with no in-app purchases.

### Do CHOICE AIR or 乘车码公交地铁e卡通 have ads?

乘车码公交地铁e卡通 shows ads; CHOICE AIR does not.

### Which is updated more often, CHOICE AIR or 乘车码公交地铁e卡通?

CHOICE AIR ships an update every 2 months, and 乘车码公交地铁e卡通 every 9 days. Most recently, CHOICE AIR was updated on September 11, 2026 and 乘车码公交地铁e卡通 on September 19, 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.*