Apple I phone 7 plus:this phone is smarter than any other phone this phone has quad core prossecor this phone has no memory card slot but it has 256 GB internal storage so it has a big storage it has dual camera the back camera has 12 mp and the front camera has 8 mp the camera quality is higher than any other phone and it has portrait mode and many other applications that no other phone has it has wireless headphones and the battery of the phone is 2900 mah and the ram of this phone is 3 gb therefore it never hang