Abstract

SFR Calculator is a revolutionary new kind of pocket calculator. With SFR Calculator, also extensive calculations remain clearly structured. SFR Calculator makes the arithmetic process visible - you can generate intermediate results and subsequently correct or change all numbers and operations. SFR Calculator is also available for Android, Windows PC and for your iPhone!

Features

SFR Calculator substitutes your desktop calculator or other software calculators Input a long list of values to be calculated and never lose the overview - just like a desktop paper tape calculator. Use intermediate results to check and structure your calculation. Comment single lines. Enter any text between your calculations. You can change any number, any operator at any time. The complete calculation will be updated automatically Save your calculations to files. Open the files later and change the calculations. SFR Calculator will refresh the whole calculation automatically. Use SFR Calculator files as templates. Create similar calculations and scenario calculations by simply changing numbers. Send the complete calculation to a business partner via e-mail. SFR Calculator masters the four basic arithmetical operations, exponentials, and percentage calculations. SFR Calculator, the next generation of pocket calculator.

Awards