Want to know the overall difference between Pumpkin Spice Latte and Half Caff? Which has higher calorie or caffeine content in Pumpkin Spice Latte or Half Caff? Here you will know more information About Pumpkin Spice Latte and About Half Caff. Get all the comparison for Pumpkin Spice Latte and Half Caff at a glance below.