After recent update on j7 prime got:
Wifi calling,
Front flash,
Youtube videos got high quality in 480p also,
Increase in batttery backup,
and amazingly multitasking working now all apss running on background when u open apps for multitasking before it wasnt there it will reload now no reload running background wow nice things getting with this device samsung always do something in his OTA updates.
Fingerprint? Corning glass? That won’t be enough. People want a phone where battery and gaming performance to be high. J7 16 is very excell in it. It never lag and never heat up unlike prime. So for gaming and battery j7 16 is the winner. Glass protection is not a problem, you can simply buy tempered glass. Fingerprint is not important as good front camera and batttery life. Check out YouTube and you will know why best j series for 2016 is j7 16