Hey budfy there is only one reason for buy Galaxy J5 Prime it’s got fingerprint scanner but otherwise Galaxy j7 and j7 2016 have greatest perfect super amoled display it’s give superb clarity display and good colour generating smart display so my recommendation is galaxy j7 Galaxy J5 and Galaxy j7 there is only difference have note fingerprint scanner but j7 Prime perfect that thing but it’s too expensive smartphone so my recommendation is galaxy j7 I am a user of Galaxy j7 I know