Based on the users' reviews, here are three cons and pros for the Crossword US Full app: **Cons:** 1. **Limited hints and errors**: Users complain about the lack of helpful hints and the frequency of errors in the puzzles. 2. **In-app purchases frustrating**: Some users find the in-app purchases for additional hints and features frustrating and not worth the cost. 3. **Ads intrusive and annoying**: Many users express frustration with the ads, calling them intrusive and annoying, disrupting their crossword-solving experience. **Pros:** 1. **Large puzzle library and variety**: Users praise the app's extensive library of puzzles and the variety of difficulty levels and themes. 2. **Intuitive and user-friendly interface**: Reviewers appreciate the app's clean design and ease of use, making it accessible to both beginners and experienced crossword enthusiasts. 3. **Daily updates and fresh content**: Users enjoy the daily updates and fresh content, keeping the app exciting and challenging with new puzzles to solve.