Click_trac is a handy and uncomplicated applicacion allowing to count anything you want. Passengers on a plane, children on a field trip, or just daisies in your backyard, useful and useless things, count everything just by touching the screen of your smartphone
A simple and light-weight BPM (beats per minute) calculator. This displays the average BPM (or Taps per minute) as you tap the screen. Long-touch to reset. You can set it to calculate the BPM over a specified time frame
Compute Now is a virtual keyboard. It allows you to do a calculation on any input fields. You will be amazed at how much time you can save with this little utility. Download now and see for yourself.
Usage instructions
Please enable the Compute Now keyboard in Settings -> Locale & text. Then tap on any input field to open the virtual keyboard
JustMath - is a powerful advanced calculator for solving trigonometric and logarithmic functions. The application can make function graphs using cycles and arrays. You can also use the utility for main arithmetical operations
Calculator Lite Pro - I'm Calculator Pro - the perfect calculator for Android. I'm easy to use and beautifully designed to do things better than your phone or handheld calculator ever did. I love saving you time and effort
Math Pro is a collection of calculators: Matrix Calculator, Complex Number Calculator, Factorial Calculator, Quadratic Equation Solver, Cubic Equation Solver, Exponent Calculator and Nth Root Calculator
DaCalc - Calculate formulas like, x*(2+3)-y/5.
After input the values of variables x and y, you can get the result of the formula by pressing =.
It is easy to calculate tips, tax and etc.
You can create your own formulas by click menu->edit, then save it