Summary
In the last period, 2015 Q1, the largest presented item is iOS with Market Share of 52.06%. The fastest growing participant in our report is Android with 53.24% growth in Market Share over 17 quarters between 2011 Q1 to 2015 Q1. The topic that suffers from the biggest downturn is Blackberry OS with 96.87% decline over the same period. This report represents data points consolidated from 2 sources: StatCounter and nielsen