RideSync app for iPhone and iPad
The RideSync App provided by the Giant is designed to bikers of every grade in sharing their biking journeys. It logs your biking, tracking your riding, and post your journey to social media including Facebook, Twitter, Weibo and Strava.
Basic function:
Bike computer : Speed, distance, heartrate, time, altitude, route, and more.
Connection to, set up by, and display with your handset.
"Continued use of GPS running in the background can dramatically decrease battery life."