Volume Calculator, developed by Swartland Apps, is a free Android app that calculates the volume of various 3D shapes. The app's user interface is designed to minimize interaction, making it easy to use for anyone. The app calculates the volume of shapes as you enter values into the available fields, making it a quick and efficient tool.

The app can calculate the volume of several 3D shapes, including Barrel, Cone, Cube, Cylinder, Frustum Cone, Frustum Pyramid, Hexagonal Prism, Hollow Cylinder, Parallelepiped, Pyramid, Sectioned Cylinder Sphere, Spherical Cap, Spherical Sector, Spherical Zone, and Torus. The unit of measurement is irrelevant, as long as all the measurements are entered in the same unit.

Overall, Volume Calculator is a simple and efficient tool for calculating the volumes of various 3D shapes. Its user-friendly interface and quick calculations make it a must-have tool for anyone who works with 3D shapes regularly.