More similer compared to I phone 6 but it have more ram that 2 gb ram instead of 1 GB in iphone 6.
3d view offers a better experience but there are little apps that enables 3d view facilities like facebooj instgram etc. I think in future there are more apps may launch this facilities soon.
More RAM means more speed. That apps works much better than the previous models.
The plastic line in the body which gives bad looking which may degrade apples rich look. I think apple can avoid it for better premium look.
Battery back up is good.
Overall its a good phone