Estimate application will help you to estimate cost of your project tasks wise. Save base hourly rate of your work in preferences page. It will show you how much you can quote for the particular project. If you don't want to estimate your project cost on hourly base then there is an option to provide cost of each task directly. I am a freelance developer and I needed some application like this. So I developed and thought that estimate application may help other developers as well. By using estimate application you can see how much time you have allocated for particular task.

I will add more and more features in this application. You can tell features that you love to have in this application, mention those features in reviews section.