Calculate, comment, correct - Transform your iPad into an adding machine !

CalcTape is a revolutionary new kind of pocket calculator. With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the arithmetic process visible - you can generate intermediate results and subsequently correct or change all numbers and operations.

  • Price: $2.99
  • Latest Version: 2.5.2
CalcTape for iPad - details:
  • Enter many calculation terms in one turn and still keep an overview - like on an adding machine.
  • Change any term afterwards and CalcTape will refresh the whole calculation automatically.
  • Use intermediate results to check and structure your calculation.
  • Comment your calculation terms, to give sense and context to it.
  • Send your calculations to business partners via e-mail.
  • Save your calculations into files. Open the files later and you can change the calculations. CalcTape will refresh the whole calculation automatically again and again.
  • Create new functions and user buttons.
  • Create your own keypad layout.
  • Choose from different skins.
  • Use your existing CalcTape files as templates. Do similar calculations and play different scenarios.
  • Use the special keys for fast TAX calculations.
  • CalcTape masters the four basic arithmetical operations, exponentials, and percentage calculations.