AddIt - The adding machine for your mobile device.
Much more than a calculator.
Entries in the running list can be edited and the list automatically recalculates!
AddIt is designed to function like an adding machine/calculator with a running tape. As calculations are completed, they are added to a running list of calculations.
Items in the list can then be easily changed. If there is a mistake somewhere in your list of calculations, you can go back and change the incorrect number or operation and the list will automatically recalculate from that point on!
This is extremely useful when balancing your checkbook.