EV3 Simple Remote is a free Android app developed by Ferdinand Stueckler. It falls under the Social & Communication category and provides a simple and convenient way to control LEGO Mindstorms EV3 engines.

With a minimum requirement of Android 2.1, this app allows users to connect their LEGO Mindstorms EV3 brick via Bluetooth. Once connected, the app provides buttons to control the engines, making it easy to maneuver and operate them. The app supports ports A, B, C, and D, ensuring compatibility with a wide range of engines.

One of the standout features of EV3 Simple Remote is the Sense Mode. By pushing and releasing the button, users can activate the Smart Turn function, which allows for more precise and controlled movements. Additionally, the Reverse feature inverts all engines for added flexibility.

To use EV3 Simple Remote, a previous Bluetooth pairing is required. The app has been tested with Nexus 4 and Nexus 7 devices, ensuring a smooth and reliable experience.

Overall, EV3 Simple Remote is a user-friendly app that simplifies the control of LEGO Mindstorms EV3 engines. Its intuitive interface and convenient features make it a valuable tool for LEGO enthusiasts and builders.