VFCalc Lite app for iPhone and iPad

VFCalc is a programmable scientific calculator for iPhone and iPod Touch.

Easy to use for simple or complex calculations.

Easily programmable by introducing mathematical formulas as is with numbers, operations and functions available on the keyboard as well as constants and variables that you have defined.

Bind the formulas and the keyboard buttons for fast execution.

Keeps a history of calculations and allows reuse.

There are two versions, VFCalc Lite and VFCalc.

VFCalc Lite:
- Formula saved: 5 maximum
- Formula button: F1 to F2
- History: 10 calculates maximum
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VFCalc:
- Formula saved: unlimited
- Formula button: F1 to F12
- History: 500 calculates maximum
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