Smartphone. Total Subscribers worldwide and United States between 2011 and 2015 Feb

This visual compares results of IPhone, Mobile LBS and Samsung Smartphone over the following years: 2011, 2012, 2013, 2014, 2014 Feb, 2014 Mar, 2014 Apr, 2014 May, 2014 Jun, 2014 Jul, 2014 Aug, 2014 Sep, 2014 Oct, 2014 Nov, 2014 Dec, 2015 and 2015 Feb. Data points represent Total Subscribers for United States and World.