Garmin, a company predominately known for its GPS-enabled devices, is entering new territory with its latest and perhaps smartest device yet. In early 2014, the company released the Vivofit , an activity tracker with one year of battery life.
The Vivosmart can accurately track your daily activities and display notifications from your smartphone; It can connect with third-party apps like MyFitnessPal and wireless heart-rate monitors; It's also waterproof and has personalized activity goals
Notifications can be difficult to read and aren't interactive; Sleep tracking isn't automatic, Garmin's mobile app is dated, and the touchscreen is sometimes unresponsive; Select smart features aren't available for iOS users