Double Apple is a popular flavor in the world of hookah, and Al-Kiah is a well-known brand that produces hookah flavors. Made in India, Al-Kiah's Double Apple flavor is known for its good smoke production and lovely taste. Many hookah enthusiasts enjoy the combination of apple and anise flavors that Double Apple offers. It's always a good idea to try different flavors and brands to find the one that suits your personal preferences the best.