Useful tool for any kind of extended calculation. Its simple, yet functional

This apps extremely efficient as a tool for noting, mapping, and sharing calculations. Utilizes a simple interface by combining a customizable calculator app with a note that keeps track of each individual calculation. Breaks a series of steps into individual lines within a column. Each line ends when a sum,difference, product, or quotient is calculated. Each of these lines can be notated, flagged, edited, shared, and shifted around as well as totaled, at any point in time. A perfect utility for showing work/methodology on multi step calculations. Also seems like a very smart tool for accounting or personal finances. Kind of expensive for the functions, but it has a niche and owns it.

Bmlkn about Digits Tape Calculator, v2.2.1