To be honest, Apple has always been a winner and done a very good job with its iPhone 6.
The iPhone 6 is a newer breed of the iphones with a new design and much more.
Its literally a phone for everything, whether you game, do multi tasking, it just does it smooth like butter!
However, the software and hardware compability of the every Apple devices are good that is why Apple is a leader in Tech.
The iPhone 6 offers 1 GB RAM and Apple A8 chip ( processor) but it performs 80% better than most Android devices out there.
Android could dream of this kind of multitasking
Overall, i’d say it is a phone of everything.