Строительный калькулятор is an Android application that simplifies the calculation of materials needed for masonry construction. The app supports various structures such as houses, villas, baths, garages, and other constructions that have four sides with the same length. The app can also calculate structures of any shape or configuration. The app provides a separate window to input the sizes of doors, windows, and other openings to be used in the calculation of future materials.

The app allows the use of standard and non-standard bricks or blocks and takes into account different ways of block masonry, including the use of glue or cement. The app calculates the volume of masonry, the number of bricks or blocks, the amount of cement or glue, and the amount of sand required. The application runs standalone and does not require an internet connection. Overall, the app is a useful tool for anyone involved in masonry construction, making the process of calculating materials much easier and more efficient.