Suandok Sound Therapy (SST) app is an innovative application for physical, mental and emotional therapy through the usage of comprehensive components and forms of sounds and music, including binaural beats, isochronic tones, superimposed binaural beats, natural sounds, noises, ASMR and voices which affect users consciously and subconsciously. SST application is specifically designed to help individuals with stress, anxiety, depression, insomnia, concentration problems, confusion, tinnitus, memory problems and Parkinson’s disease. SST app can also complement mental and physical activities, such as meditation and exercises. In advanced settings, users can customize a combination of sounds and music.