Based on the user reviews on the Apple App Store, here are three pros and three cons of the Geometry Dance app: Pros: 1. Highly addictive and engaging: Users rave about the app's ability to keep them entertained and hooked. 2. Innovative gameplay mechanics: Reviewers praise the app's unique geometry-based gameplay and dancing line concept. 3. Visually stunning: Users praise the app's bright, colorful graphics and smooth animations. Cons: 1. Limited game modes: Some users feel that the app lacks variety in game modes and can get repetitive. 2. Frequent ads: Reviewers express frustration with the frequency and length of ads in the app. 3. Difficulty spikes: Some players find the game's difficulty level to suddenly increase, leading to frustration. Note: The 15-word limit can be tricky, but I've tried to summarize each point to fit within the constraint