Based on the user reviews of the Ballerina 3D app, here are three cons and pros in 15 words or less: Pros: * "Amazes me how realistic the ballerinas move and dance, breathtaking graphics!" * "Easy to learn, fun and engaging, perfect for kids and adults alike!" * "Great bonding experience with friends and family, a delightful way to spend time!" Cons: * "Frustratingly buggy, freezes and crashes frequently, needs serious bug fixes!" * "Lack of customization options, limited dance styles and environments disappointing" * "Too many in-app purchases, feels like a cash grab, unfair to those who can't afford"