Castiel
4.9#11 in scientific calculator appsAndroidLinuxWindows
VisitCastiel vs GeoGebra
What both publish
| Fact | Castiel | GeoGebra |
|---|---|---|
| Headquarters | Dublin, Ireland | Linz, Austria |
Castiel plans
No prices published.
GeoGebra plans
- GeoGebra non-commercial useFree
Pick Castiel if…
You want what its maker publishes above — check its page for the details.
Pick GeoGebra if…
GeoGebra suits mathematics teachers and students from school through university who need tools for topics ranging from geometry to calculus. Teachers can use Classroom to follow student progress and give feedback, while learners can use the installed apps’ main mathematics tools offline.