- Access the full power of GeoGebra (geometric construction features, CAS, more) in our new Calculator Suite app now available for free download on App Store and Google Play! https://www.youtube.com/watch?v=jK9mXNn8n4Q. iOS: https://apps.apple.com/us/app/geogebra-calculator-suite/id1504416652 Android: https://play.google.com/store/apps/details?id=org.geogebra.android.calculator.suite