Based on the IDC, Apple is the top worldwide smartphone vendor with approximately 20.3 million units sold. Samsung, selling an estimated 17.3 million units, came in second place. Following behind Samsung is Nokia, Research in Motion, and HTC. The most eye-catching part of the quarterly report is the year to year growth. Compared to other smartphones, Samsung has the largest year to year growth of 380.6%. Apple’s year to year change in sales grew 141%. The reason of Samsung’s increasing popularity compared to Apple is that Apple only sells just the iPhone, while Samsung sells different smartphone models. Apple’s iPhone has iOS, while Samsung’s smartphones has Android, Bada, or Windows Phone 7. It appears that Apple and Samsung are going to continue to be tough competitors for the top spot.
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