CalcTape Calculator by SFR Software GmbH (iPhone)
Released: Jan 12, 2009
Version: 1.7.4
Size: 4 MB
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Ranking - Finance (iPhone)

CalcTape Calculator

SFR Software GmbH
[ This app may no longer be available for download ]

Calculate. Comment. Correct.

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.

- Input a long list of values to be calculated and never lose the overview - just like with an adding machine / calculator with paper tape.
- You can use intermediate results to structure and to check your results.
- Use it for money, TAX and other percentage calculations easily.
- Start a new calculation on the sheet by simply tapping the "=" key twice.
- If you should later change digits or whole mathematical expressions, then the complete calculation is being refreshed automatically.
- Insert new lines or delete lines inside of your calculations and see the updated results immediately.
- Insert comments and notes to your calculation.
- Send the complete calculation to a business partner by e-mail.
- CalcTape masters the four basic arithmetical operations, exponentials, and percentage calculations.

CalcTape, the next generation of pocket calculator.

What's new in version 1.7.4
Minor improvements.
Our verdict: Good
  • + CalcTape Calculator is a highly rated app (4-star).
  • + The app is currently free, instead of its regular price of $1.99.
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