Apples come in many variations. There are different sized apples, as well as different colored apples. A red apple, that is large and delicious would have 111 calories. Calories are broken down in many components, which include fats and carbs. A large, red apple would have 96% calories, 3% fat, and 2% protein.
Once could measure to determine the size of their apple. A large apple has the measurements of 3-1/4" dia. If the apple was extra large and still the color red, it would have 130 calories. If the red apple was medium sized, it would have 72 calories.
One medium Red Delicious apple has80 calories, no fat, no cholesterol, 22 total carbohydrates, 17 sugars and no protein. It contains 5 grams of dietary fiber.