Use firm, slightly tart apples like Fuji, Honeycrisp, or Granny Smith. Ensure cream cheese is softened for smooth texture. For a lighter dip, substitute some cream cheese with Greek yogurt or low-fat cream cheese. Adjust sweetness to taste. Add spices like ginger or cardamom for extra warmth. For a nut-free version, omit nuts or use toasted coconut flakes. Variations include caramel drizzle, pumpkin spice addition, maple syrup substitution, and vegan adaptations.