Calc is a beautiful simple tape calculator for your iPhone and iPadwith a uniq user interface.
Now available in the Appstore.
Features:
universal App for your iPhone and iPadSlide Over and Split View support
basic calculation
lots of scientific functions
decimal, hexadecimal, binary and octal conversion and calculations
currency conversion
uniq and easy percentage concept
unit conversions
scrollable calculation history
calculation history can be shared
10 color themes
Download from AppStore:
