Simple Calculator + Graph is a free Android calculator app developed by MYV. It offers a variety of features such as a simple calculator with percent, scientific calculator, calculator with memory, and a graphing calculator. The app has a sleek and functional interface with Material Design style and beautiful animations. It also includes a sliding bar that allows for easy navigation of the different calculator modes.

One of the standout features of Simple Calculator + Graph is the ability to graph mathematical functions. The app also offers precomputed functions and a preview of the course of calculation. The app includes basic arithmetic operations, logarithmic and trigonometric functions, exponentiation, factorial, and the root. It also has the option to calculate interest and allows the user to choose the measure of angles between radians, grads, and degrees.

The app also has a history of calculations with the option to insert the result or expression. It offers a good set of settings, including the ability to choose how to fill the input window, multi-line or single line, and disabling hibernation, among others. However, it is worth noting that the app includes advertising.

Overall, Simple Calculator + Graph is a versatile and functional calculator app with a range of features and a user-friendly interface. It is a great option for anyone looking for a reliable calculator app on their Android device.