I prefer apple juice, it has more versatility with meals and what I mean by that is that it doesn't make me feel ill when I drink an apple based beverage with any meal whereas I do feel ill, most of the time, when I have an orange based beverage with most meals.
Don't like apple juice, can't remember if I ever have. Orange juice is great although I drank the super pulpy kind until I was absolutely sick of it so now I only really like the kind without pulp. Anyway I don't usually keep it in my house, it makes me feel too powerful having orange juice any time I want it.