Challenges currently supports data captured from the Apple Health, Fitbit, Strava and Garmin apps only (depending on the type of challenge activity).
Some things to note:
- The challenge completion period will vary based on different challenges and follow Hong Kong time, GMT+8.
- You’ll have up to 7 days to sync your activity data with the Asia Miles by Cathay app.
- Challenge activity can be tracked by different wearable devices by selecting the activity on your device.
To sync your challenge activity:
- Sync your activity data with the wearable device app.
- Your updated activity data will be automatically synced with the Asia Miles by Cathay app and available on the challenge page.
- If you find that some activity data is missing in the Asia Miles by Cathay app, tap “See my tracking device or apps” > “Sync data” to sync your activity data again.

If you’re having any synchronisation issues, please visit the device’s official website for more details.