SANTA MONICA, Calif.--(BUSINESS WIRE)--LIVESTRONG.COM today released the next version of its popular LIVESTRONG.COM Calorie Tracker mobile app, fully integrated for the Apple Watch. Ideal for people on the go, the app enables users to set and reach their health goals quickly and easily. “The Apple Watch will revolutionize the way people employ technology to enhance their daily lives, and now LIVESTRONG.COM’s calorie tracker app leverages that technology to make it easier than ever to track calo