Simurelay is a free Android application developed by Mordia Studio. It falls under the category of Education & Reference and aims to help users design electromechanical systems. The program offers a wide range of basic components including relays, switches, buttons, contactors, timers, motors, and more. Simurelay allows users to create and modify electrical diagrams with ease.

With Simurelay, users can simulate the behavior of their designs and test them before implementing them in real-life scenarios. The program offers a user-friendly interface that makes it easy to create and modify electrical diagrams. It is an excellent tool for anyone interested in designing electromechanical systems, and it's available for free on the Android platform.