Apple Watch activity app

Tim Cook says Apple Watch to ship in April
By Aditi Pai | 08:46 am | January 28, 2015
The Apple Watch will ship in April, according to Apple CEO Tim Cook who discussed the watch on the company's first quarter earnings call.
Long-awaited Apple Watch tracks heart rate, activity, calories burned, but not sleep
By Jonah Comstock | 01:22 pm | September 09, 2014
Apple made its long-awaited wearable announcement today at a special event in Cupertino, as well as showing off the iPhone 6 and the new, larger iPhone 6 plus.