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