Any app that can make money for you is a good app! There are several apps that make money on App and Play stores today.
Nord Finance App iOS UI Kit is a stylish, clean, minimal design kit is ready for your desktop website to be a part of your business empire. In case you could use as a main inspiration and guide.
The downloadable come packed with over 21 screens that gives you a more objective and clearer workflow. It’s Compatible with Sketch and Figma.