Binary Calculator is a free Android application developed by Edgar García Leyva, categorized in Utilities & Tools. This app performs basic calculations such as addition, subtraction, multiplication, and division in the binary system. It also has the ability to operate with fractional numbers and obtain negative results according to the method that we choose.

The application is simple and easy to use. It has a clean interface with the necessary buttons to perform the basic operations. The app provides an option to select the method of obtaining negative results which is a useful feature. Overall, Binary Calculator is a great tool for those who need to perform basic operations in the binary system.