Calculator of Number Systems is a free Android application developed by Sandello in the Utilities & Tools category. This simple and intuitive tool is designed to convert and calculate number systems with decimal fractions. The app is fast and efficient in transferring numbers from one system to another (from 2 to 36) and supports mathematical operations such as addition, subtraction, multiplication, and division.

The app features binary, ternary, octal, decimal, and hexadecimal calculators, along with a translation solution. It is a complete solution for those who work with different number systems. The app supports BIN, OCT, DEC, and HEX translations.

The interface of the app is designed to be intuitive and easy to use, with a modern minimal design. It also comes with a dark theme, which is easy on the eyes and perfect for night-time usage. The app is a must-have for anyone who works with different number systems and requires a complete solution for decimal fractions.