>>4379848I upgraded from an original A7 to an A7R III. There aren't huge difference between the II and III, however I went for the latter for the higher res viewfinder, type C port, better battery life, faster burst shooting (10fps vs 5fps), and I thought I'd like the touch screen for AF point selection but I turned that shit off. You also get a second card slot which may be important to some people. The AF is better too, it has the same number of phase detect points but a shit load more contrast detect points, maybe it utilises those for better tracking or something.