Based on the user reviews, here are three pros and three cons of the app: **Pros:** 1. Accurate and challenging pictures quiz with a good variety of famous tennis players. 2. Educational and fun for both tennis enthusiasts and beginners alike. 3. User-friendly interface with smooth transition between levels and questions. **Cons:** 1. Limited levels and questions, making it feel repetitive and short. 2. Some users reported issues with the app's stability and occasional crashes. 3. Lack of customization options, such as the ability to choose difficulty levels or specific players. Note: The 15-word limit for each item is approximate, and I've tried to condense the main points from the user reviews into concise statements.