This is a calculator app, its used for calculate.but now I am telling you about its performance.
It's concept you all know it used for calculating( plus, mines, devide, multiplie etc) .
It's layout design are not so good.its design is so boring type.
It's a large app in size and its take a large space in your phone memory.
And its not so fast.some time this app don't perform well.
It's not so useful.if we compared this app with our normal mobile calculator then it's not good.
So don't install this app.
