Calc3!

Calc3 is a beautiful simple tape calculator for your iPhone and iPad with a uniq user interface. New in 3.x.x:- universal App for your iPhone and iPad- more keys on bigger screens (iPhone 6 and iPad)- three new themesFeatures:- decimal, hexadecimal, binary and octal conversion and calculations- customizable function keys- adjustable key click sound volume- 8 themes- basic calculation- scrollable calculation history- uniq and easy percentage concept - lots of sientific funtions - unit conversions- currency conversion/caclulations- calculation history can be shared