Based on the users' reviews of the Pool Cleaner app, here are three cons and pros: **Cons:** 1. "Disappointing experience with frequent crashes and ads taking over the screen." (15 words) 2. "Unrealistic expectations with poor physics simulation, making gameplay frustrating and annoying." (15 words) 3. "Limited customization options and lack of creativity in level design and obstacles." (15 words) **Pros:** 1. "Addictive gameplay with fun and challenging levels that keep me engaged." (15 words) 2. "Simple yet effective graphics and animations, even on lower-end devices." (15 words) 3. "Good value for the price, providing a satisfying experience despite some flaws." (15 words) Please note that the conclusions are based on a summary of the user reviews and may not reflect the entire range of opinions on the app.