Apple had launched iPhone 4 having the OS named iOS, available from 24th June 2010
has as new:
– Camera Primary 5 MP HD , 2592 x 1944 pixels, autofocus, LED flash zoom digital 5x
-CPU Apple A4 processor
-640 x 960 pixels, 3.5 inches
-Internal 16/32 GB storage
-Multitasking
-smaller with 24% than 3GS model
– application iMovie for editing movie that was available only for Leopard Mac OS
– a display with 4 times more pixels than 3GS model