To me the mockup looks like a Lumia 925 except for the Touch ID and the side keys.
925 has round/squared edges. Mockup has round edges.
The bottom and top side dark lines on the "metal" are the same.
I'll buy an iPhone 6 to use the iOS apps and I'll continue to use my 925 as well.
Now is the time for an iPhone, it's now or never![]()
How it can look like Lumia 925? Open your eyes and compare the thinness, Lumia is a brick!