CU Bus vs Hong Kong e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CU Bus
Navigate the CUHK campus with ease. This app provides bus route overviews, helps you find nearby stops, and offers estimated arrival times for shuttle buses. Plan your journeys efficiently within the CUHK area.
- Bus routes overview on map
- Find nearby bus stops
- Estimated bus arrival times
- Stop-to-stop route search
- Supports whole CUHK Campus
Read full descriptionHide full description
CU Bus is a helper to your daily CUHK life. With CU Bus, it has never been easier to travel in CUHK campus. Never get lost in CUHK again. Main features: - Bus routes overview: View any route on map. All routes information at your fingertips. - Near stops: Find bus stops near you. - Estimated arrival: Find out when your bus will arrive. - Stop-to-stop search: Search for available routes to your destination. Supporting area: Whole CUHK Campus ======== CU Bus is currently at its early stage. There are still a lot of features and improvements to be implemented. Please feel free to give suggestions or report bugs in the app. Lets make CU Bus better together.
Hong Kong e
This application allows eligible Hong Kong residents to register for e-Channel services. It simplifies the enrollment process for those who qualify for the e-Channel system.
- e-Channel service enrollment
- Facilitates eligible residents
- Simplifies registration process
Read full descriptionHide full description
Hong Kong e-Channel Mobile Application facilitates eligible Hong Kong residents to enrol for e-Channel services.
Screenshots
Verdict
The clearest difference is review sentiment: CU Bus at 83% against Hong Kong e's 14%. CU Bus also leads on rating (5.0 vs 2.9). Hong Kong e's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CU Bus holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Hong Kong e has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of CU Bus's written reviews are positive against 14% of Hong Kong e's.
CU Bus ships an update every 9 days, Hong Kong e fortnightly. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.
| Parameter | CU Bus | Hong Kong e |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.9 (9 ratings) |
| Positive reviews | 83.3% of reviews — better | 14.3% of reviews |
| Number of ratings | 1 | 9 — better |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Tsz Chun Wah | Hong Kong Immigration Department |
Customer experience
CU Bus
Hong Kong e
In-app purchases
CU Bus
No in-app purchases
Hong Kong e
No in-app purchases
