Based on the users' reviews, here are three cons and pros for the "Catch balls, multiply them" app: **Cons:** 1. Some users found the game too simple and easy to get bored quickly. (15 words) 2. A few complaints about ads interrupting gameplay and being hard to close. (15 words) 3. A few users experienced lagging issues and stuttering, causing frustration. (15 words) **Pros:** 1. Many users praised the app's visually appealing graphics and entertaining gameplay. (15 words) 2. Most users found the game's increasing difficulty level engaging and challenging. (15 words) 3. Some users appreciated the app's ability to provide a relaxing and calming experience. (15 words) Please note that the conclusions are based on the users' reviews and may not reflect the complete or official views of the app developers.