These wrist-bound gadgets are supposed to free you from constantly pulling out your phone to check for messages. But I found myself checking the watch more often than I would pull out a phone. That proved more distracting - and less private - over dinner, for instance.
The SmartWatch 2 is worth considering primarily if you want to be among the first with the latest technology.
Think of the watch as a companion to your phone. The phone needs to be within Bluetooth wireless range, or about 30 feet.