Quick Calculator app for iPhone and iPad

The worlds best ergonomically designed calculator.  

With a unique and innovative design, thumb calculator lets you rapidly enter calculator computations, using only your thumb, for a quick and enjoyable user experience. There is also sound effects for help indicate when a button has been pressed.

The pie layout is easier and faster than linear groupings. With a pie layout, each button is physically an equal distance from the center, allowing for faster interaction.

Every button is grouped into categories and neatly laid out in concentric circles. In the middle is the equals button. Next, is a circle containing various calculator operations such as addition and multiplication. Finally, the outer circle contains all of the digits.

Amaze yourself today with a calculator with simplicity and elegance. Amaze yourself today with quick calculator, the application which will quickly become your most favored tool.