Brain Upgrade - Relax Focus is a lifestyle app designed to enhance focus and relaxation through the use of binaural beats, noise sounds, and relaxing sounds. Users can customize their experience by adjusting wave frequencies, tuning gaps, and selecting from various noise and relaxing sound options. The app allows for saving and loading settings, making it easy to return to favorite configurations.

With features like flipping binaural beat directions, five different wave types catering to different mental states, five noise types including white, pink, and brown noise, as well as four relaxing sounds such as rain and train, Brain Upgrade - Relax Focus offers a comprehensive toolkit for those seeking to improve their mental well-being.