Apples are easier to eat. Depending on the size, oranges are more likely to produce more flesh, but seems that apples do a better job filling a person up; likely do to the flesh type itself.
Oranges are more nutritional, but not my much. Orange juice tastes better than apple juice, but you can store apple juice for a longer time before it goes bad.
Orange juice with pulp is delicious. Apple juice with pulp is