Based on the user reviews on Apple App Store, here are three cons and pros for the app "Hair Clippers Prank": **Pros:** 1. Funny and entertaining prank ideas for friends and family, great stress relief. 2. Simple and easy-to-use interface for quick access to pranking functions. 3. Variety of prank sounds and effects to keep users engaged and laughing. **Cons:** 1. Limited customization options for pranks, leading to repetitive experiences. 2. Some users experienced app crashes or lag issues with older devices. 3. Noise levels of prank sounds can be overwhelming and disturbing to others.