Hmmmm. This is gonna be tough because I like them both. Apple looks prettier than orange, but I think orange tastes better than apple. As in juices I prefer orange juice than apple juice. Orange are also easier to eat even with braces on unlike apple. Most of the time when I eat apple my brace brackets gets removed.
I don't like oranges because they're too acid, maybe... I prefer apples but I know that orange is better thanks to its vitamins. Then all fruits are good because they're high in fibers.