TechKnow With Tantra: CalcTape – Calculator with Tape

This simple app marries an old-fashioned Calculator, with tape, to a Notepad. You simply do your calculations as normal and the tape that flows out shows exactly what you have entered. If you have made a mistake, just go to that figure and amend it and your final calculation is just updated! If you’ve missed a figure, just insert it in the right place by entering a new line. Just like a spreadsheet with a calculator interface. You can also add text next to each figure, to remember what it is, and also save the entire calculation as a note in the Pro version, which helps you create templates for your most often used calculations and create your own keyboard layouts. This App helps in all daily calculation needs.

Android:                                                                                  iOS:

Yazdi Tantra

About Yazdi Tantra

Yazdi Tantra’s column is crafted for those of you who enjoy a bit of technology and love finding quirky things to do in this web and mobile savvy world. This entrepreneur celebrates his interest in the field of web based technologies with his columns and other websites like and Community centric Of course, his Parsi Times column is our favourite!

Leave a Reply