Tools · Open source

Calculator++

Sergey Solovyev

Scientific calculator with sleek interface and powerful capabilities

Download

Opens the official F-Droid page

About Calculator++

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 Calculator++

  1. Tap Download — the app's official page on F-Droid opens.
  2. Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
  3. If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
  4. Open Calculator++ from your app drawer.

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