# HKeMobility vs HKSOS

The clearest difference is rating: HKSOS at 5.0 against HKeMobility's 1.8. HKeMobility's advantage is ratings volume (19 vs 2). 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.

HKSOS holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: HKeMobility has 19 ratings behind it against 2, so its average is the more settled of the two.

HKeMobility ships an update fortnightly, HKSOS every 3 weeks. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HKeMobility | HKSOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (19 ratings)](https://appshunter.io/ios/app/hkemobility/id426108163/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hksos/id1671480993/reviews)** |
| Number of ratings | **19** | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 94 MB | 192 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Transport Department, HKSAR Government](https://appshunter.io/developer/426108166) | [Hong Kong Police Force](https://appshunter.io/developer/535359322) |

## What reviewers say

### HKeMobility

[App page](https://appshunter.io/ios/app/hkemobility/id426108163)

This app provides comprehensive public transport and traffic information for convenient commuting and route planning. It offers real-time updates, personalized settings, and an elderly-friendly interface.

**Highlights:** Route search for public transport, driving, and walking, Real-time traffic and transport information, Cycle track route search, Traffic news with voice-over, Personalized settings and bookmarks, Elderly Mode user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### HKSOS

[App page](https://appshunter.io/ios/app/hksos/id1671480993)

This app provides a direct link to emergency services, generating a unique SOS signal with precise location data. It aims to expedite rescue response times in critical outdoor situations.

**Highlights:** Direct link to 999 Call Centre, Generates unique SOS signal, Provides precise location data, Expedites rescue response, Designed for outdoor safety

**In-app purchases:** none


## Frequently asked questions

### Is HKeMobility free?

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

### Is HKSOS free?

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

### Which has better reviews, HKeMobility or HKSOS?

HKSOS is rated higher. HKeMobility averages 1.8 out of 5 from 19 ratings, while HKSOS averages 5.0 from 2 ratings.

### Do HKeMobility or HKSOS have ads?

Neither HKeMobility nor HKSOS shows ads.

### Which is updated more often, HKeMobility or HKSOS?

HKeMobility ships an update fortnightly, and HKSOS every 3 weeks. Most recently, HKeMobility was updated on October 23, 2026 and HKSOS on October 12, 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.*