SpeedCrunch
Open Source
SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface.
RealCalc Scientific Calculator
Freemium
RealCalc Scientific Calculator is popular scientific calculator for Android.
handyCalc
Free
handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.
Windows Calculator
Free
Windows Calculator is a software calculator included in all versions of Windows.
Calculator
Free
Calculator provides simple and advanced mathematical functions in a beautifully designed app.
Qalculate!
Open Source
Qalculate! is a multi-purpose desktop calculator for GNU/Linux (and Mac OS).
Soulver
Commercial
Soulver is quicker to use than a spreadsheet and smarter and clearer than a traditional calculator.
Calcbot
Freemium
Calcbot is a intelligent calculator and unit converter.
Compare CalcTape with alternatives
Compare SpeedCrunch and CalcTape and decide which is most suitable for you.
Compare Calculator and CalcTape and decide which is most suitable for you.
Compare RealCalc Scientific Calculator and CalcTape and decide which is most suitable for you.
Compare Qalculate! and CalcTape and decide which is most suitable for you.
Compare Windows Calculator and CalcTape and decide which is most suitable for you.