Download CalcTape Calculator with Tape APK 6.3.0 (2025082015) arm64-v8a, armeabi-v7a, x86, x86_64 · Android 21+
Download APK
Verified Safe
This is the arm64-v8a, armeabi-v7a, x86, x86_64 build of CalcTape Calculator with Tape 6.3.0 (2025082015). Pick this build if your device's primary ABI matches.
File size: 10.4 MB • Min Android: 21 • Target Android: 36 • Version code: 111 • Framework: Native (Java/Kotlin) • Permissions: 6
File Information
| Package Name | de.sfr.calctape |
|---|---|
| Version Name | 6.3.0 (2025082015) |
| Version Code | 111 |
| Architecture | arm64-v8a, armeabi-v7a, x86, x86_64 |
| Min Android Version | Android 21 (API 36) |
| Main Activity | de.sfr.calctape.activities.main.CalcTapeActivity |
| Framework | Native (Java/Kotlin) |
| File Size | 10.38 MB |
| Signature (SHA1) | AB84DC0D8510876CE020C3083694A59AEBE6C45E |
| File Hash (SHA256) | 764ea4d3420835c18c92e32bccf5cf2fc15c36cc7e87fc7997faf271878f3cf6 |
What's New
New application logo and some smaller bug fixes. Update to the latest Google APIs.
App Description
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)
===================
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:
twitter.com/calctape
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)
===================
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:
twitter.com/calctape
Download CalcTape Calculator with Tape APK
Fast, free and safe download.
APK Permissions 6
- android.permission.ACCESS_NETWORK_STATE
- android.permission.INTERNET
- android.permission.VIBRATE
- android.permission.WRITE_EXTERNAL_STORAGE
- com.android.vending.BILLING
- de.sfr.calctape.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
APK Verified
The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.
Frequently Asked Questions about CalcTape Calculator with Tape APK
This variant is built for devices that report `arm64-v8a, armeabi-v7a, x86, x86_64` as their primary ABI. If your device's CPU matches, this is the smallest, fastest version to install.
Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.
Android 21 (API level 36) or newer. Older devices will refuse the install.
Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.
All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.