Based on the reviews, here are three cons and pros for the "Fidget Toys DIY" app: **Cons:** 1. Some users find the app's features limited, with insufficient customization options. 2. Others experience issues with app crashes, bugs, and slow loading times. 3. A few users mention poor customer support, citing difficulty in resolving issues. **Pros:** 1. Many users praise the app for its variety of fidget toys and creative patterns. 2. The app's calming and relaxing effects are widely praised, helping with stress relief. 3. Users appreciate the app's user-friendly interface, making it easy to navigate and use.