Quote:
After two separate but very similar iterations of watchOS, Apple’s third launch expected this fall has proven to be a jump into true maturity. To be honest, before Apple announced watchOS 3 beta, my Apple Watch was sitting in a drawer. There user interface was sluggish, launch of apps was hit or miss, and a ton of the features simply made no sense, like a button dedicated for contacts only.
watchOS 3 is a lot about bringing common sense to how a smartwatch should operate. The operating system has been optimized to help you keep your favorite apps in memory, provide these with background updates, and as a result give users instant app launches.