BrainCalc Unlock Key Application icon

BrainCalc Unlock Key 1.0

8.4 KB / 1+ Downloads / Rating 4.8 - 12 reviews


See previous versions

BrainCalc Unlock Key, developed and published by Filip Rachůnek, has released its latest version, 1.0, on 2013-12-06. This app falls under the Tools category on the Google Play Store and has achieved over 100 installs. It currently holds an overall rating of 4.8, based on 12 reviews.

BrainCalc Unlock Key APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.rachunek.android.braincalckey

Updated: 11 years ago

Developer Name: Filip Rachůnek

Category: Tools

Installation Instructions

This article outlines two straightforward methods for installing BrainCalc Unlock Key on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

4.8
Total 12 reviews

Previous Versions

BrainCalc Unlock Key 1.0
2013-12-06 / 8.4 KB / Android 2.3+

About this app

Unlock BrainCalc to enable premium features and support further development. The extra features include:

- A calculated expression is shown at the bottom of the calculator display
- Complex numbers
- Matrix mode (system of linear equations, determinant, inverse matrix)
- Statistical functions (sum, square sum, arithmetic mean, geometric mean, harmonic mean, standard deviation, variance, skewness, kurtosis)
- Landscape mode

If you install the key and BrainCalc does not activate paid functions, please try to uninstall and reinstall both BrainKing and unlock key.

Thank you for upgrading and supporting us. :-)

BrainCalc is a full featured and easy to use scientific calculator for Android. BrainCalc includes the following features:

- A context help for all keys.
- Unlimited number of memories
- Trigonometric functions in degrees, radians or grads
- Degrees, minutes and seconds
- Fractions
- Percentages
- Bitwise logical operations (AND, OR, NOT and XOR)
- Unlimited number of brackets for complicated expressions
- Fixed point, scientific and engineering display modes
- A collection of mathematical, physical and other constants
- Unit converter
- Configurable decimal point and digit grouping
- Result history
- Logical operations (AND, OR, NOT, XOR)
- Hexadecimal, octal and binary modes
- Interaction with other apps (copy and paste)
- Random number generator (including dice rolls and coin flips)
- Fully localized to English and Czech
- No annoying advertisements!