Civil: Concrete Calculator is a free, fast, and easy-to-use application for Android that helps you calculate the volume and total cost of footings, slabs, square columns, bar columns, and steps. It also calculates the quantity of concrete needed for construction, concrete mix, quantity of bricks needed, and weight and total cost of a steel bar. This application is a great estimating tool for construction projects.

The app has a straightforward interface that allows you to set metric or imperial measurement units. You can save your calculations and see the details of your saved calculations. Additionally, you can share your calculations with others. It is important to note that this application should be used as an estimating tool only, and it is not responsible for any discrepancies in calculations.