Binaural beats generator, and noise generator for concentration, meditation or relaxation

This app generates binaural beats, noise sounds and relaxing sounds as combination, and plays in background mode.

- flip left/right binaural wave direction
- base frequency from 50 to 800 Hz
- 5 types of wave
- you can tune the gap by 1 Hz
- 6 types of noise sounds
- 6 types of relaxing sounds
- you can chose 20 colors for background
- memory current setting

Flip Binaural beat
You can flip direction of binaural beats, left to right or right to left.

5 Wave Types preset
- alpha: 10 Hz, relaxation, pre-sleep and pre-wake drowsiness, REM sleep, Dreams
- beta: 20 Hz, active, busy or anxious thinking and active concentration, arousal, cognition, and or paranoia
- gamma: 40 Hz, higher mental activity, including perception, problem solving, fear, and consciousness
- delta: 1 Hz, deep dreamless sleep, loss of body awareness
- theta: 5 Hz, deep meditation/relaxation, NREM sleep

5 Noise types
White noise, pink noise, gray noise, blue noise, brown noise, purple noise

6 Relaxing sounds
Wiper sound Hi
Wiper sound Lo

Ratings and Reviews

4.5 out of 5
142 Ratings

142 Ratings

bt72118 ,

Excellent binaural beat app

Out of about ten binaural beat apps, this is my current favorite.

Current setting: 400Hz Theta 5Hz

I listen up to two hours when going to sleep and 5-30 minutes during the day. It refreshes my mind like nothing else.

SimplyShawn1 ,

Great app, small glitch

It’s a great app, but for some reason it is inconsistent about playing in the background. Sometimes it plays just fine with the screen locked, other times it won’t.

Really would get more out of it if it played in the background more often.

Sinaktc ,

Absolutely customizable

Veryyyy good , like this

App Privacy

The developer, Takashi Osaka, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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