There's a limit to fanboyism but you my friend take it to the next level.
You're accusing an unveiled device that will be available before the release of the iPhone 8 of copying the latter!?
Not sure if trolling or just blinded by the Apple juggernaut.. but I would make an educated guess that designs are finalised months in advance of eventual release so the manufacturing process can be finalised/optimised for the said device.
Perhaps use some practical logic before posting such accusations next time!