Light tuna is more flavorful.

Yes, the difference is noticeable. Light tuna (usually skipjack or yellowfin) has a darker color, a firmer texture, and a stronger, more “fishy” taste. White tuna (albacore) is lighter in color, flakier, and milder—almost buttery if packed in oil.

If you’re making a tuna salad where the tuna is the star, light tuna gives you more punch. For casseroles or a sandwich where you want a subtle fish flavor, white tuna blends in better. Texture-wise, light holds its shape; white tends to fall apart more easily.

Price difference? White tuna is usually more expensive, but for most people, light is the better everyday choice. Unless you’re after that delicate albacore thing for a specific recipe.