Fruits
Apple
Most of an apple's fibre and polyphenols live in the skin. Peel it and what remains is mostly sugar and water.
Apple vs banana: which makes the better snack?
Banana leads on potassium and energy; apple on water content and satiety. Whether it is around exercise or between meals decides the answer.
Fruits
Banana
A green banana is mostly resistant starch; a ripe one is fast sugar. Choose the stage that matches what you want from it.
Apple — Leads on
About equal
Banana — Leads on
- Protein
- Fiber
- Vitamin C
- Potassium
Nutrition side by side
Per 100 g edible portion. Only rows where both have a figure are shown, and no winner is marked for items like calories or sugars where more is not better.
| Nutrition | Apple | Banana |
|---|---|---|
| Calories | 52 kcal | 89 kcal |
| Protein | 0.3 g | 1.1 g |
| Carbohydrates | 13.8 g | 22.8 g |
| Fiber | 2.4 g | 2.6 g |
| Sugars | 10.4 g | 12.2 g |
| Vitamin C | 4.6 mg | 8.7 mg |
| Potassium | 107 mg | 358 mg |
Bottom line
Banana carries 89 kcal against apple's 52. In exchange it holds 358 mg of potassium to apple's 107 — more than triple — and more vitamin B6. Around exercise, where you want quick energy and electrolytes, banana is clearly the better pick.
As a between-meals snack, apple has the edge. It is mostly water and takes longer to chew, so it satisfies more per calorie. Eaten with the skin it adds fibre and polyphenols — though peeling it throws away much of that advantage.
On blood sugar both are gentle when eaten whole, but a ripe banana has converted its starch to sugar and rises faster. If glucose is a concern, pick an underripe banana or go with the apple.