Based on the user reviews on the App Store, here are three cons and pros for the app Swim Race 3D: **Cons:** 1. "Too many ads and in-app purchases, disrupts the game experience." (15 words) 2. "Lack of customization options for swimmer appearance and lane design." (15 words) 3. "Online multiplayer often laggy or disconnected, ruining the competitiveness." (15 words) **Pros:** 1. "Immersive 3D graphics and realistic swim animations provide an immersive experience." (15 words) 2. "Variety of levels and events offer a challenging and engaging gameplay experience." (15 words) 3. "Responsive gesture controls make it easy to swim and navigate the lanes effectively." (15 words) Please note that these points are based on a general summary of the user reviews and may not reflect the exact words or opinions of every user.