# 巴士時計 vs 關鍵旅遊

The clearest difference is ads: 關鍵旅遊 at none against 巴士時計's shown. 關鍵旅遊 also leads on update cadence (every 2 weeks vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

巴士時計 ships an update every 7 months, 關鍵旅遊 every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 巴士時計 | 關鍵旅遊 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17 ratings)](https://appshunter.io/ios/app/id6472153316/reviews)** | — |
| Number of ratings | **17** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 100 MB | 39 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [YIU WING NG](https://appshunter.io/developer/1454513690) | [關鍵旅遊](https://appshunter.io/developer/1792165958) |

## What reviewers say

### 巴士時計

[App page](https://appshunter.io/ios/app/id6472153316)

This app provides real-time arrival information for Hong Kong public buses, including estimated arrival times, fares, and route details. It features a map view to locate nearby stops and a timetable with service hours and first/last bus times. Users can also 'star' frequently used routes for quick access.

**Highlights:** Real-time bus arrival estimates, Route information and fares, Map view for stop locations, Service timetable with first/last bus, Favorite routes for quick access, Data from OpenAPI - data.gov.hk

**Features:** macOS Compatibility

**In-app purchases:** none


### 關鍵旅遊

[App page](https://appshunter.io/ios/app/id6740903817)

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

**In-app purchases:** none


## Frequently asked questions

### Is 巴士時計 free?

巴士時計 is free to download, with no in-app purchases.

### Is 關鍵旅遊 free?

關鍵旅遊 is free to download, with no in-app purchases.

### Do 巴士時計 or 關鍵旅遊 have ads?

巴士時計 shows ads; 關鍵旅遊 does not.

### Which is updated more often, 巴士時計 or 關鍵旅遊?

巴士時計 ships an update every 7 months, and 關鍵旅遊 every 2 weeks. Most recently, 巴士時計 was updated on October 30, 2026 and 關鍵旅遊 on October 24, 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.*