Matheletric Free is a free-to-use Android application developed by JULIO LIMA under the Utilities & Tools category. This app is designed to help and simplify electrical calculations as well as electrical installations. It should be noted that the calculations provided are intended only as a guide and should be verified by other methods before implementation. The program is intended for low voltage installations, using NBR: as a reference.

The app is user-friendly and easy to navigate, making it ideal for both professionals and students. With Matheletric Free, users can easily calculate electrical quantities such as voltage, current, resistance, and power. Additionally, the app provides a useful Ohm's Law calculator, making it easy to solve complex electrical problems in no time.