The application performs the basic functions of a calculator on a transparent background enabling the user see the activity behind the calculator. This reduces the stress of having to memorize figures before opening the calculator app and makes cross checking figures to be calculated easier. and with its status bar icon, opening and closing the app is made easier by just dropping the status bar tray down and clicking once. it is also makes mobile calculating fun. Please don't forget to rate and comment. your feedback is very important. For more communication, follow me on Instagram and Twitter: @madu_321