"Calculate Building Blocks" is a free Android application that calculates the required number of building blocks based on the dimensions of the walls being erected. The program takes into account the predetermined size of the blocks and allows users to specify the openings in the walls, such as doors and windows. Additionally, if users specify the cost of a block, the app can calculate the amount of financial expenses. In case the cost of a block is unknown, users can input the cost of a cubic meter of blocks, and the program will automatically calculate the cost of one unit. The calculation results can be exported to a file, and the program provides a video tutorial on how to use it effectively.

It is worth noting that the developer of the application is Andrey Manatin. The program is compatible with Android 9.0, and it falls under the category of Utilities & Tools. If you have any questions or feedback about the app, you can join the developer's group on VK, or you can help the project by writing a review. However, the review must be objective and should not contain any personal information.