Based on the users' reviews of the Untangle Rope app, here are three cons and pros: **Cons:** 1. Limited rope customization options, users want more variety in rope design and colors. 2. Technical issues, some users experience crashes and glitches while using the app. 3. Not enough instructions, users find it difficult to navigate the app without clear guidance. **Pros:** 1. Easy to use, users praise the app's simple and intuitive interface. 2. Realistic rope physics, users appreciate the app's accurate representation of rope behavior. 3. Relaxing and meditative, users enjoy the calming experience of untangling virtual ropes.