4.9
The graphing calculator that should replace the one in your bag.
Free graphs, geometry, and 3D that schools already trust.
Best for seeing a construction or a function, not solving a worksheet in one tap
Reviewed 16 September 2026 · Prices checked the same day
4.6
92K reviews
GeoGebra is a free suite of graphing, geometry, 3D, and CAS tools in the browser and on phones. Classroom activities and a large shared resource pool sit next to the calculators. Non-commercial use is free. Organisation licences exist for schools that want management. Prices checked 21 September 2026.
It will not photograph your homework. It will make the exam diagram make sense. CAS is there if you need it; Desmos is faster for a quick y= plot.
Pricing
free
$0 for students; school organisation plans by quote
Free version
Calculators and most student tools are free for non-commercial use
Platforms
Web · iOS · Android · Windows
The lab tool. Open it when the lecture is a construction. Open Desmos when you only need a slider.
Checked 2026-09-21
| Model | Free |
|---|---|
| What free actually includes | Calculators and most student tools are free for non-commercial use |
| Cheapest paid tier | $0 for students; school organisation plans by quote |
| Student pricing | None published |
Links from StudyApps include ref=studyapps.
Calculators and most student tools are free for non-commercial use Checked 16 September 2026.
Cheapest paid plan: $0 for students; school organisation plans by quote. Prices checked 16 September 2026.
Seeing a construction or a function, not solving a worksheet in one tap
Interface is denser than Desmos
The graphing calculator that should replace the one in your bag.
A computational engine, not a chatbot that guesses the integral.
Point the camera at a problem, then read the steps, not just the answer.
