# HKU Shuttle Bus vs PolyU Halls

The clearest difference is update cadence: PolyU Halls at every 5 months against HKU Shuttle Bus's every 88 months. HKU Shuttle Bus's advantage is iOS requirement (12.0 vs 15.6). 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.

HKU Shuttle Bus ships an update every 88 months, PolyU Halls every 5 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | HKU Shuttle Bus | PolyU Halls |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 88 months | **Every 5 months** |
| Size | 5 MB | 14 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The University of Hong Kong](https://appshunter.io/developer/451384643) | [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588) |

## What reviewers say

### HKU Shuttle Bus

[App page](https://appshunter.io/ios/app/hku-shuttle-bus/id1194841840)

**Features:** macOS Compatibility

**In-app purchases:** none


### PolyU Halls

[App page](https://appshunter.io/ios/app/polyu-halls/id6503722401)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HKU Shuttle Bus free?

HKU Shuttle Bus is free to download, with no in-app purchases.

### Is PolyU Halls free?

PolyU Halls is free to download, with no in-app purchases.

### Do HKU Shuttle Bus or PolyU Halls have ads?

Neither HKU Shuttle Bus nor PolyU Halls shows ads.

### Which is updated more often, HKU Shuttle Bus or PolyU Halls?

HKU Shuttle Bus ships an update every 88 months, and PolyU Halls every 5 months. Most recently, HKU Shuttle Bus was updated on November 2, 2026 and PolyU Halls on October 27, 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.*