The best experience on a wearable device is when the right content is there just when the user needs it.
Big Wiev
Action
Staying true to the strengths afforded by a smaller form factor, Android Wear focuses on simple interactions, only requiring input by the user when absolutely necessary. Most inputs are based around touch swipes or voice, and inputs requiring fine-grained finger movements are avoided. Android Wear is gestural, simple, and fast.
https://www.iis.se/docs/SOI2014.pdf
Android
IOS
Övriga
I’ve never appreciated my iPhone more than since I got the Watch.
The Watch’s greatest strength is that it lets you put your phone in your pocket – and then does just enough to encourage you to leave it there.
http://mattgemmell.com/distractions/