# GMB901 vs HK Ferry App

The clearest difference is iOS requirement: HK Ferry App at 12.0 against GMB901's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

GMB901 ships an update every 2 months, HK Ferry App every 3 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GMB901 | HK Ferry App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 7 MB | 64 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kwoon Chung Bus Holdings Limited](https://appshunter.io/developer/1065179267) | [christian adrien Rudolph](https://appshunter.io/developer/1749504357) |

## What reviewers say

### GMB901

[App page](https://appshunter.io/ios/app/gmb901/id1443698423)

**Features:** macOS Compatibility

**In-app purchases:** none


### HK Ferry App

[App page](https://appshunter.io/ios/app/hk-ferry-app/id6503608839)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GMB901 free?

GMB901 is free to download, with no in-app purchases.

### Is HK Ferry App free?

HK Ferry App is free to download, with no in-app purchases.

### Do GMB901 or HK Ferry App have ads?

Neither GMB901 nor HK Ferry App shows ads.

### Which is updated more often, GMB901 or HK Ferry App?

GMB901 ships an update every 2 months, and HK Ferry App every 3 months. Most recently, GMB901 was updated on October 12, 2026 and HK Ferry App on October 15, 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.*