How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on Calculators5.9#6 of 21
Calculator supports basic, scientific, and programmer calculations.

Pricing
- Apple CalculatorIncluded app; platform availability and feature availability vary by device, region, and languageFree
As support.apple.com lists them, checked 13 Nov 2026.
Near it
All alternatives →- NGNumWorks Graphing Calculator#5 on this board
- DFDesmos Four Function Calculator#7 on this board
- MMathPapa#4 on this board
- DSDesmos Scientific Calculator#8 on this board
- CPCalc Pro#3 on this board
- CCCASIO Calculator Software#9 on this board
- GGeoGebra#2 on this board
- EEEngineering Equation Solver (EES)#10 on this board
- M
Mathway#1 on this board - GGraphCalc#11 on this board