Electric Motor Tools is a free Android application developed by R Tech, falling under the Business & Productivity category. This calculator is designed to assist users in performing basic calculations related to single and three-phase motors, such as Ampere, power, NEMA & IEC motor dimensions, HP ratings, motor mounting orientation, and more. It offers features like motor slip calculation, pulley calculations, and poles vs RPM calculations, providing essential tools for motor-related calculations on the go.

The app's upcoming updates promise to include additional motor calculators and dimensions based on other International Standards, enhancing its functionality for a wider range of motor-related tasks.