Good late snack

I have changed my eating habits to eating carbs like fruits and veggies, or low sugar meals, and staying away from breads, pastas, cereals, etc. I sometimes at night get a little hungry and want a small snack, like 30 minutes to 1 hr sometimes before bed, which I know is bad to eat before going to bed. I usually eat some type of fruit like grapes or an orange, but what I was wondering, is there a better fruit to eat before bedtime that has less sugar/carbs, or do these fruit sugars even affect me since they are natural sugars? What is the best healthy late fruit snack, if I must have one? Or is there another food that is better? apotts