Gnaural is described as 'open source programmable auditory binaural-beat generator, implementing the principle described in the October 1973 Scientific American article "Auditory Beats in the Brain" by Gerald Oster' and is an app in the Audio & Music category. There are more than 10 alternatives to Gnaural for a variety of platforms, including Online / Web-based, Android, iPhone, Windows and Linux. The best alternative is Brain.fm. It's not free, so if you're looking for a free alternative, you could try GetWorkDoneMusic or Generative.fm. Other great apps like Gnaural are Focus@Will (Paid), focusmusic.fm (Free), WiredVibe (Freemium) and Brainstate (Paid).
Brain.fm converts auditory neuroscience into personalized brainwave training programs. Backed by years of research, the service uses highly customized profiles to generate audio experiences that help you sleep, relax and focus.
Brainstate is a mobile application available on iOS created to help with meditation, relaxation, sleep, and studying. Although originally created as a school project to help students reduce stress and anxiety, it is not limited to students. Binaural beats can be used by all ages.
Lulaj 1 nonverbal is an app "you have to have" as it offers you support in your everyday life trough isochronic and binaural tracks! It lets you play selected sound waves and specific impulses to improve your brain activity in certain frequencies.
BrainWave Generator is a brain wave stimulation software that generates tones with binaural beats. Effects of brain stimulation range from relaxation and meditation to self-hypnosis and alleviation of headaches and migraines.