Use a calculator built for the iPad instead of a giant calculator that just fills the iPad screen. The iBacus calculator simplifies number crunching, because it shows you every number involved in a calculation and it lets you edit formulas using touch and gestures.

- Each number is contained in a box that adds, subtracts, multiplies or divides the number to the left.
- The final result of all the attached boxes is displayed in a bubble as soon as the numbers are entered.
- Use touch to move the boxes around and change the values in the calculation.
- Use gestures to edit the boxes by separating them and deleting the ones you do not need.
- The boxes show all your numbers and how they are calculated. The mystery of how you got that number is gone!
- Functions can be created by using the result of one line of boxes in another line of boxes.
- Mathematical functions plug into a box to modify the result which can be used in other calculations.
- Use different spaces to make different calculations in one area and with a simple swipe go back and see your other calculations.

iBacus is easy and fun to use!