A medium apple (about 3 inches in diameter) typically contains around 25 grams of total carbohydrates. This includes approximately 19 grams of natural sugars and about 4 grams of dietary fiber, resulting in about 19 grams of net carbs (total carbs minus fiber)

. The exact carbohydrate content can vary slightly depending on the apple's size and variety, but 25 grams total carbs is a commonly cited average for a medium apple with skin.