A simple calculator with big buttons, large display and four basic functions: addition, subtraction, multiplication and division. All you really need in a calculator. No wasted space for functions you never use. Simplify your life with this calculator app. Save time doing math homework, paying bills, adding up tips, resolving finances, and calculating your loan and mortgage payments. Calculator features: -Basic arithmetic (add, subtract, multiply, divide) -Large buttons -Supports tablets and smart phones -Clear plus All Clear functionality -Saves last calculation upon reopening calculator -Calculates in order of input -Free app -Small app size -Small ads at the top -Formatted results (i.e. 5,152,225.32) Download now and see the greatness of this basic calculator for free. No glasses needed.