Based on the users' reviews in the App Store, here are the three cons and pros of the "Play Balls" app, each in 15 words or less: **Cons:** 1. Some users experienced difficulties in gameplay due to poor controls and sensitivity issues. 2. Limited game modes and lack of variety in ball designs and gameplay mechanics. 3. Advertisements can be distracting and slow down the gameplay experience. **Pros:** 1. Users praised the app's addictive gameplay and ease of learning the basics. 2. Many users appreciated the app's simple and visually appealing design. 3. Some users enjoyed the mini-games and time-based challenges that add variety to gameplay. Please note that these are general summaries based on the users' reviews and may not reflect the full range of opinions and experiences with the app.