Quick answer
Scientific calculator with sleek interface and powerful capabilities
Are you looking for an efficient and easy-to-use calculator? Do you want to solve both simple and complex problems? Try Calculator++, a multipurpose calculator app with slick and intuitive user interface!
★ Save your time! * Access additional features from the main screen of the app using gestures. For example, to use «%» slide button «/» up * You don't need to press «=» anymore - result is calculated automatically * Copy/paste with a single button press * App supports both portrait and landscape screen orientations
★ Personalize! * C++ has two layouts: standard and engineer. Choose one which suits you best either from the initial wizard or from the application settings * Set theme you like * Add home screen widget
★ Do calculations without switching between the apps! Calculator++ can work in a separate window floating over other applications on your phone
★ Calculate percentages, square roots, powers, trigonometric functions! Calculator has a big variety of built-in functions and supports adding new user-defined functions
★ Plot 2D and 3D graphs! Several functions can be plotted simultaneously
★ Use powerful mathematical capabilities of the app: * Do calculations with variables and constants * Use built-in functions or add your own * Integrate and differentiate * Do calculations with fractions and simplify expressions * Do calculations with complex numbers
How to install
- Download the APK from the button at the top of this page.
- Allow “Install unknown apps” for your browser or file manager only, not for every app.
- Open the downloaded file and confirm the installation.
- If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.
Data safety
- Every file is checked against its published SHA-256 before it is listed.
- Files are scanned for malware on every update.
- The permissions each app requests are listed on its own page.
- Read the full safety policy for how we test, flag, and delist files.
Frequently asked questions
What is Calculator++?
Scientific calculator with sleek interface and powerful capabilities
Who develops Calculator++?
Calculator++ is developed by Sergey Solovyev.
Which Android version does Calculator++ require?
Calculator++ requires Android API 21 or later.
What is the current version of Calculator++?
The synchronized F-Droid version is 2.3.3.
Which license does Calculator++ use?
The signed F-Droid metadata lists Apache-2.0.
Where is the source code for Calculator++?
https://git.bubu1.eu/Bubu/android-calculatorpp
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