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SpeedCrunch for Android

0.4.2 GPL-2.0-or-later

High-precision scientific calculator

Download APK (10.5 MB)

0.4.2 (4)
Mikko Syrjä
Source Code
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SpeedCrunch app

SpeedCrunch is Science & Education application that is open source under the GPL-2.0-or-later license.

SpeedCrunch is a high-precision scientific calculator supporting expression editing, history stack, unit conversions, radix systems, complex numbers and user defined variables.


  • Calculations with up to 50 digits of precision
  • History stack with value or expression recall
  • Expression editing with system virtual keyboard
  • Fixed decimal, scientific or engineering formats
  • Decimal, binary, octal and hexadecimal bases
  • Built-in functions, constants and units with search
  • User defined variables and functions

Usage instructions can be found at the project’s Github presence.

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