Axon 7 or one plus 3 better. So diLemma..
I actually have both. Depends on what is impt to u. If u are mainstream user and want good all round phone, go for axon. The 2 year warranty plus first year cover for cracked screen is very good. All round performance like screen, battery, speed and sound etc are almost top of line. Camera is nno good at low light but u cannot have everything at that price point.
Op3 is speedy and good for those who like to tweak phone and play custom rom. It's 6g ram means it's the speediest android ever with hardly any lag ( disclaimer, I don't play games). The only app that had issues once a while is GAGT

. other than ram, the other specs of the op3 pale against the axon. Meh sound quality, fhd display. Battery life however is very very good
Hope this helps. Op3 no sexpandable memory also so do take note
