A simple calculator but with the advantage of showing simultaneously the same number in Decimal, Octal, Hex and Binary. Optional base 3-9 capability (replaces octal). Most calculators display only a single row of digits - this one displays four lines.
63-bit capability. Calculator functions AND, OR, XOR, NOT and Shift included. Copy and paste to clipboard.
It is designed for the buttons to be pressed on the screen - doesn't work with a keyboard (no plans to support hardware keyboard; please use the buttons on the screen).
Requires Android 1.6 and above. Full functionality both portrait and landscape on large screen tablet devices.
Some functions may be added on request - feel free to email me with comments or suggestions (ASCII support is under consideration). Thanks for the feedback so far.
Fixed a small bug manifesting itself on new large screen smartphones with resolutions of 1280 x 720 like Samsung S3, where digits could disappear beyond right of display.