It's the same lag for my pc which can't see as far as air 2 (ipad air 2 noticably less latency than pc when I check, maybe optimization, I never hit 60 ms on pc, but on ipad I can), idk if the resolution/amount of people visible is a problem on older devices, but on my pc and air 2 = np. I can be in an area completely isolated and still have the same latency as being in an over populated area.