Summary
In the last period, 2015, the largest presented item is Android with Sales Amount of 1.25B. The fastest growing participant in our report is Android with 149.04% growth in Sales Amount over 4 years between 2012 to 2015. The slowest growing topic is iOS with 85.89% growth over the same period. This report represents data points consolidated from 2 sources: Gartner and IDC