Based on the users' reviews on the Apple App Store, here are three cons and pros for the Music Player app, each limited to 15 words: **Pros:** 1. Users praise the app's simplicity and ease of use, with many saying it's a "clean" and "minimalist" design. 2. The app's ability to handle large music libraries and sort tracks quickly is a major plus for many users. 3. The app's customizability is a key selling point, with users enjoying the ability to change color schemes and font sizes. **Cons:** 1. Some users complain about the app's lack of advanced features, such as equalization or music discovery tools. 2. A small but vocal group of users report bugs and glitches, including crashes and slow loading times. 3. A few users express disappointment with the app's user interface, saying it's "cluttered" or "distracting".