This graph illustrates the Wearable device Market Share worldwide comparing two years 2015 and 2016. In the last period, 2016, the largest presented item is Fitbit | Wearable Device with Market Share of 20%. The fastest growing participant in our report is Samsung | Wearable Device with 10.26% growth in Market Share over 2 years between 2015 to 2016. The topic that suffers from the biggest downturn is Apple | Wearable Device with 26.06% decline over the same period. This report is based on data published by IDC