Apple's BlockBusters 3Ps : iPod vs iPhone vs iPad sales from 2007 to 2014

Apple Product Portfolio by  Sales  : iPhone vs iPod vs iPad

iPod Sales Since the introduction of the  new iPod touch along with iPhone in June 2007, sales of the iPod have seen  decline from 10 million units per quarter on average to less than 3 million in  3rd quarter of 2014. That was bound to happen as  the new features of iPod  is integrated across iphone  and iPad models

iPhone Sales :Meanwhile there has been no bigger product that has been sold more across the world than Apple's iPhone.Globally  Apple has sold 150 million  iPhone's in 2013 . As of  the FY2014 ending  March  500 million iPhone units  have been sold   worldwide 

 iPad Sales :There have been five versions of the iPad to date and as of June 2014, there have been over 200 million iPads sold worldwide since its release. I