Steam Calculator is a free Android app developed by Lextop under the Utilities & Tools category. It is an excellent tool for engineers, scientists, and students to calculate thermodynamic steam properties. The app is based on IAPWS-IF97 to provide more accurate and reliable results than traditional thermodynamic tables.

The app offers users the ability to calculate up to 22 steam properties based on eight different inputs. Users can input various combinations of pressure, temperature, specific enthalpy, specific entropy, density, specific volume, and vapor fraction to get the desired output. The app is easy to navigate and offers a user-friendly interface that makes it simple to use for both professionals and students alike.

Overall, Steam Calculator is a highly useful app that provides accurate and reliable calculations for thermodynamic steam properties. It is a must-have tool for engineers, scientists, and students working with steam properties.