Apple as a company has been known leading moblie marketing I phone is one of the best phone in the mobile world.
Most of the people want to buy the I phone why because I phone look very stylish working is vert good its cemara also good and most of the big people useing iphone series like iphone 4, iphone4s, iphone 5s and iphone 6, 6+, myself I loved all iphone modals and Camera shoots great pictures in low light