One Plus 3 Obviously. Its the best Android phone, Period! . I would quote better than Pixel or a Nexus 6P.
Pros:
Full HD AMOLED Display is of High Quality if not the Best.
6GB RAM super smooth multi tasking.
64GB storage space.
Dash Charge THE BEST out there.
Super Smooth OS with excellent customization options.
Could be used for atleast 3 years without any issues.
Cons:
Camera Quality could be a little better.
All in all OnePlus 3 is an excellent device.
My honest review