BrainWave Tuner Lite is a free brain wave stimulation application for android phones that generates tones with binaural beats, which can change your brain frequency towards the desired state, be it relaxation or enhanced attention.
6 wave presets are included in this Lite version:
– Headache Therapy
– Schumann Resonance
– Sleep Induction
Brainwave Tuner Lite 3.1