HKU B Active vs TrailWatch Event
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HKU B Active
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【主要功能】一覽: * 手機會員卡:下載手機程式並登記成為正式會員,即可隨時隨地查閱最新會員積分。 * 會員優惠:尊享會員獨有禮遇,詳細列明優惠內容,一目了然。 * 積分紀錄:查閱你的個人積分增減紀錄。 * 最新消息:為您提供各項資訊及推廣,隨時隨地收到各種精彩驚喜、限時優惠。
TrailWatch Event
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TrailWatch Event is an application platform that combines urban exploration, tracking walking routes tracking, and scavenger hunt. Participants log in to TrailWatch Event, choose the activity to join, and register. You can then use the GPS function and built-in map to record your activities and complete the mission in real time. You can also check your activity progress through the program. The first activity on TrailWatch Event platform is the Hong Kong Island Coastal Trail Challenge 2023/24 - Leisure Event. The challenge, organized by Parks & Trails, TrailWatch, Designing Hong Kong, and iDiscover, follows the coastline of Hong Kong Island and the 65-km-long trail is divided into 8 stages, from easy to moderate in difficulty and from steep, remote mountain climbs to flat urban harbourside walks. The Challenge aims to promote urban walkability, access to nature and heritage, healthy, sustainable living and responsible travel. It also seeks to enable the community to become cultural and environmental ambassadors.
Screenshots
Verdict
The clearest difference is update cadence: TrailWatch Event at every 2 months against HKU B Active's every 7 months. On price, ads, 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.
HKU B Active ships an update every 7 months, TrailWatch Event every 2 months. Both last shipped on November 7, 2026.
| Parameter | HKU B Active | TrailWatch Event |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 46 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Mobile.Cards Lab | Parks and Trails Limited |
In-app purchases
HKU B Active
No in-app purchases
TrailWatch Event
No in-app purchases
Questions
Is HKU B Active free?
Is TrailWatch Event free?
Do HKU B Active or TrailWatch Event have ads?
Which is updated more often, HKU B Active or TrailWatch Event?
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