GeoGebra 3D Calculator vs iDynamics

Easily solve 3D math problems, graph 3D functions and surfaces, create geometric constructions in 3D, save and share your results. With Augmented Reality enabled, you can place math objects on any surface and walk around them! Millions of people around the world use GeoGebra to learn mathematics and science. Join us: Dynamic Mathematics for everyone! • Plot f(x,y) functions and parametric surfaces • Create solids, spheres, planes and many more 3D objects • Get intersection points and cross-sections • Experience sliders, points, graphs and geometry all working together • Search for free learning activities directly from our app • Save and share your results with friends and teachers We’d love to hear from you: send us your questions or feedback via Twitter @geogebra or via https://help.geogebra.org

iDynamics is an app for teaching and learning purposes. With this app any vibration and shock measurements and system identification analyses (e.g. determination of frequency and damping) can be performed. Furthermore, the app can be used for condition monitoring of the structure "Structural Health Monitoring". Thus, changes in the dynamic properties of the structure (e.g. due to damage) can be detected and evaluated. The application and use of the "iDynamics" app is intended for teaching and learning purposes only. The app will be further developed as necessary for the above-mentioned purposes. Other uses of the app outside of teaching, especially for legally binding and obligatory measurements as well as commercial use are not allowed or excluded.