"Polyhedra" is an Android application developed by Davide Anniballi that offers an extensive range of polyhedra models. The application is available for free and falls under the Education and Reference category.

The program provides a graphical representation of various solids such as prisms, pyramids, regular, Archimedean, Catalan, Kepler-Poinsot, Johnson polyhedra, and some stellations. The user can interact with these models and even set one or more polyhedra as wallpaper. Additionally, if you have an internet connection, you can access the corresponding Wikipedia page for each polyhedron.

Overall, "Polyhedra" is an excellent tool for anyone looking to learn about and explore polyhedra in a comprehensive and interactive manner.