Well, who don’t have a smartphone now? Ever since Steve Jobs create the first iPhone 3, the world have been stormed with multiple choices of smartphone. Be it iPhone, HTC, Research In Motion (Blackberry) or Samsung, all these have been the major players of the much anticipated phone of the generation.

The lesser phone manufacturer are also in the limelight, perhaps, to targets the more economic segment of the market. LG, Sony Ericsson, Motorola, are all eying the niche market of the big pie. Blending multiple option, free gift, funky color, etc to attracts consumers with lesser spending power.

While there are lots of phone manufacturers, only three major operating system are the leading power house. iPhone own system named as iOS, Android from Google & Blackberry OS by Research In Motion aka RIM.