CalcTape Calculator with Tape

schoettler Software GmbH

In-app purchases

About this app

What happens if you combine a standard calculator App, a classic desktop calculator and a note App ?

CalcTape brings you the best of these and even more.
It is your companion for all daily calculation needs and easily masters all scenarios you can imagine.
CalcTape is NOT a scientific calculator, but do we need these in daily use ?

Ever did a long calculation with many figures and asked yourself:
"Did I enter the last figure correctly ?"
"The result looks strange somehow !"
With CalcTape you keep an overview, can check all figures and correct figures instantly inplace with
all subsequent results being adjusted automatically ! Missed a figure ? No problem: Just insert
it in the right place easily by entering a new line.

You can place the cursor everywhere you like in the calculation: It's like a note where
you can change anything you like in any place with the advantage, that changing numbers
or operators updates your calculation immediately!

CalcTape can be considered a "spreadsheet with a calculator interface".

You can also keep the calculation for your records (documents) and create templates:
Replacing the figures in your template and getting the correct results is a breeze.
Commenting figures and results gives sense to your calculations, so you can understand
what you did when viewing the calculation a month later.
Customize CalcTape to your needs and place only those buttons on your keypad that you really
need everyday. Create your own functions to e.g. add a specific percent rate with a tap on
a single button.

CalcTape comes as a basic free version and offers a Pro update.
The Pro version brings:
- Save your calculations into files
- Create own functions or text snippets to be entered when pressing a button (long press a button to enter the Button screen)
- Create own keypad layouts (change assignment of all buttons except numbers and backspace / change button sizes)
- Select between different keypad layouts (the "function keypad" contains no numbers and is nearly completely customizable)
to get more buttons or other functions, 2 keypads are directly accessible in the main screen
- Share your calculations using standard Android sharing capabilities, e.g. email
- NEW: Print your calculations
- NEW: Export as HTML (via clipboard or e-mail)

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If you find any problem feel free to contact us. You can help us improving CalcTape Calculator by stating your Android version and smartphone model.

Follow us on Twitter: https://twitter.com/calctape

Ratings and reviews

This would be a five star application if it weren't for the fact that, after a recent update, the numbers I type don't appear directly on the "tape" itself until I complete an operation. I would rather that everything that I type appear immediately in the same area, the way it was before. I have checked the settings and there doesn't seem to be a way to adjust this. Anyone?

The Best-but for a couple things: 1. History would be a wonderful addition! 2. For mths, when I open other apps, that need to "play" files, yours pops up as an option, instead of an appropriate one, often as the only option. Digging into this glitch, I found settings to change, but SEVERAL files (dozens?) that only opened to a saved file on this app. 3. One premission, not needed but no choice to turn off & I want to. Otherwise, your premissions are above-par. As is functionality.

Far and away the best calculator app on mobile for day-to-day math. Paper-tape style is the only kind or calculator that makes sense to me (see your work, add notations, etc), and of the VERY few apps with this feature, CalcTape does it best. I have the Mac version too, and use them both almost every day. My only beef: while the keypad is wildly configurable, I can't put backspace and AC where I want them. My only concern: updates are rare.

What’s new

Fixed some design issues. Improved stability.