PureCalc!

Calculator app that is a Bridge between a Simple and Scientific Calculator. -Ten Memories plus Tip and Savings Memories-Memory backup and restore-Calculation Result Copy to Pasetboard function -Memory copy to Pasteboard function.-C to F and F to C conversion-Number keypad set up like a telephone keypad-Operation in degree or radian mode -sin, cos, tan, asin, acos, and atan functions -, ,, 3, 4, 1/x, %, Log, Log, Ln, e to power of x, 10 to power of x, 2 to power of x, x , -, +, , and functions assignable to any of 8 programable keys from within app or from settings menu.