When it comes to smart watches (and smart jewelry in general) there’s no doubt that this year has seen a booming surge in popularity for wearable technology. And while we finally saw the long anticipated Apple Watch, it’s still not even out yet and the market is already saturated. Who knows how the watch-that-would-be-king will change the game (we’ll have a better idea this time next year) but the existing watches on the market are nothing to scoff at. Smart watches have come a long way, and there are 8 in particular competing for the highest GPA. So, which of these is the smartest of watches?
