Ruffini Solver is a free Android app developed by GolemHouse that helps users calculate the decomposition of a polynomial of any degree. The app is also capable of showing the entire solution process by drawing tables of decomposition. In addition to this, the app provides a theoretical part that explains Ruffini's rule with the help of voice support.

With Ruffini Solver, you can customize the app to your liking, including support for English and Italian languages. This app is a great tool for students and professionals alike who need to solve polynomial equations quickly and efficiently. The interface is user-friendly and easy to navigate, making it accessible to users of all levels of expertise.

Overall, Ruffini Solver is a must-have app for anyone who needs to solve polynomial equations on the go. Its customization options, user-friendly interface, and detailed solution process make it a top choice in the Education & Reference category of the Google Play Store.