Do not waste time counting in your mind, but just use a quick and simple calculator. It has beautiful design and wallpaper of nature in the background. That calculator supports basic arithmetic operations: addition, subtraction, multiplication, division. This app is like android calculator. The history of the calculator remembers the last 10 calculations. And also, if the calculator is accidentally closed, opening it will resume work. You always can copy results or calculations to the clipboard. The icon will be added to the toolbar and you can quickly open it. Intuitive calculator helps me everytime I need. Always available for your use. Download free simple calculator and don't count in your mind.