Calc2 is a beautiful simple tape calculator for your iPhone with a uniq user interface.
Now available in the Appstore.
New in 2.x:
decimal, hexadecimal, binary and octal conversion and calculationscustomizable function keys
adjustable key click sound volume
6 themes
Features:
basic calculationscrollable calculation history
uniq and easy percentage concept
lots of sientific funtions
unit conversions
calculation history can be shared
Download from AppStore:
