King Calculator is the best Android calculator! Used by schools in the United States use it as a learning tool as a part of the ‘Google in Education program. Free, easy to use, intuitive and functional, using fractions is easy! Our flexible display allows easy input of numbers, functions, operators, and percentage calculations.
Using fractions is easy, you can change the cursor position and edit the input with no effort. Color highlighting will make the math expression readable/editable. If you want to double the display size, you can do it in a click, at any point. Supporting all screen sizes, the app is compatible with any phone or tablet.
Switch between the scientific calculator layout and the simple layout by rotating your device. The calculator draw graphs, support big numbers, and use memory variables. All of those can be an integral part of the expression you input. View calculations and results in the history screen, input them again or store a result into memory. Choose between memory operations with MRC, M+, M- buttons, or usw memory variables instead.
Including Material Design layouts, and five different themes. This is a free calculator, it will remain free, no additional purchases are required to unlock features. The app doesn’t require any intrusive permissions.
★ Fractions. Input, edit, convert.
★ Basic and advanced arithmetic.
★ Operation priority.
★ Percentage calculations.
★ Memory variables.
★ Big numbers support.
★ Ans button, that saves the last result for the following expression.
★ Calculations history.
★ Equations editor.
★ Memory/percentage operations (M+ / M- / MRC buttons).
★ Trigonometry functions ( Sine, cosine, tangent, arcsine, arccosine, arctan, hyperbolic sine, hyperbolic cosine, hyperbolic tangent).
★ Exponents, you can raise a number to any power.
★ Squared root and cubed root.
★ Factorial and modulo operations.
★ Logarithmic functions.
★ Absolute value function.
★ Ceil and floor.
★ Basic calculator layout.
★ Scientific calculator layout.
★ Graphing functions (Single variable functions).
★ Material design interface.