After analyzing the user reviews for the Draw Sweeper app, here are three cons and pros, each limited to 15 words: **Pros:** 1. Accurate line detection and cleaning capabilities effectively remove unwanted marks and scratches. 2. Intuitive UI and minimalistic design make it easy to use for both beginners and experts. 3. Fast and efficient cleaning process, even on large areas, without leaving any streaks or residue. **Cons:** 1. Some users experienced minor lag and stuttering while using the app on older devices. 2. Limited customization options for brush sizes and cleaning strengths may not suit all users' needs. 3. Occasionally crashes or freezes when dealing with complex designs or intricate patterns.