CU Trails vs TrailWatch Event
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CU Trails
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CU Trails is a fitness activity mobile application (app) devised for students of the Chinese University of Hong Kong (CUHK): - To promote physical activity participation for the students; - To build a healthier life style through fitness activity for the students; - To introduce and well utilize the newly established CUHK walking trails to all new students every year. The app will be introduced to all year 1 CUHK students during the Required and Elective Physical Education (PE) courses of different sports events. CUHK staffs are also welcomed to use this app to enhance health conditions within the CUHK campus. Features: - Provide 3 sport types for recording: Running, walking/jogging & hiking - Allow user to choose among 3 preset CUHK trails (based on the distance and difficulty of each trail. It will pass through all 9 colleges and some beautiful and unique landmarks of CUHK ) - Also allow user to define their trails within or outside CUHK campus for exercises - Measure the walking distance, number of steps, walking/jogging/hiking time and speed - Mark walking/jogging/hiking path on map via Global Positioning System (GPS) tracker - Calculate calories burned while walking/jogging/hiking - Provide the βTop 10β of the calories burned (accumulated) based on the CUHK participants - Provide tips for users about apps usage and the trials. - Serve as the Personal fitness activity log to monitor their own progress and fitness level - Students will be invited to fill in survey on regular basis to collect feedback and evaluation over the effectiveness of regular exercising. Apple HealthKit Integration By allowing this app to access Apple HealthKit, we can display your heart rate data recorded in HealthKit in your sports session history, alongside with your speed, calories consumed, etc. Instruction is available at Settings -> Heart Rate Monitoring. Access to the phone's location is required by this app in order to record the location, altitude and course. Note: Continued use of GPS running in the background can dramatically decrease battery life.
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 iOS requirement: CU Trails at 9.0 against TrailWatch Event's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CU Trails ships an update every 9 months, TrailWatch Event every 6 months. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.
| Parameter | CU Trails | TrailWatch Event |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 6 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 51 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | The Chinese University of Hong Kong | Parks and Trails Limited |
In-app purchases
CU Trails
No in-app purchases
TrailWatch Event
No in-app purchases
Questions
Is CU Trails free?
Is TrailWatch Event free?
Do CU Trails or TrailWatch Event have ads?
Which is updated more often, CU Trails or TrailWatch Event?
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