17.3
Free planOpen sourceWebLinuxmacOS
Best Scientific Calculator Apps in 2026
27.3
GeoGebra is a dynamic mathematics platform combining geometry, algebra, spreadsheets, graphing, statistics, and calculus.
Free planAndroidiOSWeb
35.6
Free planiOSmacOS
- 4
AlexCalc
AndroidiOSWebmacOS5.3 - 5
Free42
AndroidiOSLinuxmacOS5.3 - 6
Kalker
AndroidWebLinuxmacOS5.3 - 7
Wolfram|Alpha
AndroidiOSWebmacOS5.3 - 8
Calcrivo Scientific Calculator
WebLinuxmacOSWindows5.0 - 9
Numbat
WebLinuxmacOSWindows5.0 - 10
BlakeCalc
AndroidiOS4.9 - 11
Castiel
AndroidLinuxWindows4.9 - 12
HiPER Scientific Calculator
AndroidiOS4.9 - 13
Panecal Scientific Calculator
AndroidiOS4.9 - 144.9
- 15
Ans Scientific Calculator
iOSmacOS4.8 - 16
Halcyon Calc
iOSmacOS4.8 - 17
Numi
LinuxmacOSWindows4.8 - 18
PCalc
iOSmacOS4.8 - 19
Qalculate!
LinuxmacOSWindows4.8 - 204.7
- 214.6
- 22
CalcTastic
Android4.6 - 234.6
- 24
Microsoft Calculator
Windows4.6 - 254.6