Those are both fruits, so pretty close. Now if it was apples and concrete slabs
you'd have a point.
Both are about the same size, both are edible, both are a fruit, both are colorful, both have similar amount of calories and fiber, both calories in apples and oranges comes from carbohydrates(18g-22g), of which 50% is from sugar. The fat and protein content is very negligible in both.