Based on the users' reviews on the App Store, here are three pros and cons of the "Bird Sounds: Listen & Relax" app: **Pros:** 1. Soothing sounds help users relax and fall asleep, with many reporting improved sleep quality. 2. High-quality recordings of various bird species provide a calming and realistic experience. 3. The app's simple interface and lack of ads make it easy to use and enjoy. **Cons:** 1. Some users find the app's sound selection limited, with too few options for customization. 2. The occasional glitch or buffering issue can disrupt the relaxing experience. 3. No features for tracking progress or managing sleep schedules, which might be useful for users.