GeoGebra is a complex but all-in-one application package for users that study or work with arithmetic, geometry, graphing and more. It joins graphing, geometry, 3D, spreadsheets, computer algebra and probability in one easy-to-use and powerful package. The app is available for free on multiple platforms like iOS, Android Windows Mac Chromebook Linux etc. Users can solve math problems graph functions create geometric constructions do statistics calculus save and share their results using the app.