According to the 'SuperFoods Healthstyle' author Dr. Steven Pratt, different varieties of apples have different phytonutrients, but they all have tons of antioxidants, including flavonoids and other polyphenols, and fiber.
There are thousands of kinds of apples, and they differ in color, flavor, shape, size and texture. Different varieties are used for different purposes. The most common varieties of apples are Delicious, Golden Delicious, Granny Smith, McIntosh, and Rome Beauty. Varieties of Apples