# 交路查询 vs 小火车时刻

The clearest difference is price: 交路查询 at Free against 小火车时刻's $0.99. 小火车时刻's advantage is update cadence (monthly vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

交路查询 is free to download; 小火车时刻 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

交路查询 ships an update every 3 months, 小火车时刻 monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 交路查询 | 小火车时刻 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/id1471687297/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 10 MB | 5 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Qingyang Hu](https://appshunter.io/developer/1246252648) | [上海三之奇科技有限公司](https://appshunter.io/developer/1731957354) |

## What reviewers say

### 交路查询

[App page](https://appshunter.io/ios/app/id1471687297)

**In-app purchases:** none


### 小火车时刻

[App page](https://appshunter.io/ios/app/id6478142776)

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

**In-app purchases:** none


## Frequently asked questions

### Is 交路查询 free?

交路查询 is free to download, with no in-app purchases.

### Is 小火车时刻 free?

小火车时刻 costs $0.99, with no in-app purchases.

### Do 交路查询 or 小火车时刻 have ads?

Neither 交路查询 nor 小火车时刻 shows ads.

### Which is updated more often, 交路查询 or 小火车时刻?

交路查询 ships an update every 3 months, and 小火车时刻 monthly. Most recently, 交路查询 was updated on November 3, 2026 and 小火车时刻 on November 4, 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.*