What's a good iOS app for creating custom widgets for my iPhone's home and lock screens?

Widgy Widgets: Home/Lock/Watch is a fantastic choice for creating custom widgets on your iPhone. It gives you complete control over the look and functionality of your widgets, allowing you to display exactly the information you want, in a style that matches your personal aesthetic. You can use Widgy to show things like the current date and time, weather conditions, calendar events, system information (battery level, storage space), health data, and much more. The app includes a powerful editor with a wide range of tools and options, from adding text and images to creating complex data visualizations. Plus, you can share your widget creations with others or download widgets created by the community. It's an excellent way to personalize your device and make it more functional.