# 铁行汽车票 vs 壹行天下

The clearest difference is update cadence: 壹行天下 at monthly against 铁行汽车票's every 2 months. 壹行天下 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.

铁行汽车票 ships an update every 2 months, 壹行天下 monthly. Both last shipped on September 18, 2026.

## The numbers

| Metric | 铁行汽车票 | 壹行天下 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 44 MB | 28 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tiexing Technology Co., Ltd.](https://appshunter.io/developer/990508493) | [China Transport Information Co.,Ltd.](https://appshunter.io/developer/1309457575) |

## What reviewers say

### 铁行汽车票

[App page](https://appshunter.io/ios/app/id1271604685)

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

**In-app purchases:** none


### 壹行天下

[App page](https://appshunter.io/ios/app/app/id1309457576)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 铁行汽车票 free?

铁行汽车票 is free to download, with no in-app purchases.

### Is 壹行天下 free?

壹行天下 is free to download, with no in-app purchases.

### Do 铁行汽车票 or 壹行天下 have ads?

Neither 铁行汽车票 nor 壹行天下 shows ads.

### Which is updated more often, 铁行汽车票 or 壹行天下?

铁行汽车票 ships an update every 2 months, and 壹行天下 monthly. Most recently, 铁行汽车票 was updated on September 18, 2026 and 壹行天下 on September 18, 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.*