Designed for MS Smartphone it can make calculations in Decimal, Hexadecimal, and Binary number system, work with Degrees and Radians. Wide range of operators and functions is available while short number of commonly used operators are accessible with phone's keypad. The distinctive feature of SCalc is keeping history of your calculations. If you made a mistake or need to change an argument, you do not have to calculate the huge formula again. Just press back button and change the operand, operator, or function you like. Want to recollect your calculations made some hours ago? Just get back to the application on your phone and look at it. All the actions you made are there.