Comparison of GeoGebra Math Apps
GeoGebra in Exams
On a mobile device, each app includes GeoGebra Exam Mode, which locks down the device (and requires that wi-fi, cellular, and Bluetooth are turned off) so that the device cannot communicate or use any apps other than GeoGebra during an assessment.
Calculator Suite is the default calculator online and allows switching between the modes shown below.
GeoGebra Classic includes a few options that the Calculator Suite doesn't have. For example, showing an additional graphics window, customizing the toolbar, creating your own tool, and a spreadsheet. You can get to it directly online: geogebra.org/classic