Do you have heard the 'white noise'?
Why you can often study in a cafe better than a house?
Concentrated in noisy spaces better, the key to explain this behavior,
It is just 'white noise'.

Strengthening of concentration, stress
Improvement of the business productivity and intellectual ability
And induce a deep sleep

A combination of some of the nature of the sound, you can create a different atmosphere.
- Camping on a rainy day
- Of wind forest, birdsong
- Beach sound of thunder can be heard
- Cafe sound of rain can be heard

Each sound can be adjusted individually volume.
It is recommended to be used at bedtime in the timer function.

such as the sound of sound and waterfalls that water flows fall is "natural sound"
Increase the company employee productivity, research results that enhance the intellectual capacity came out.
The research team, as a result of the check and complete the degree and efficiency of business, participants heard the sounds of nature
Business maturity and efficiency score it was found to be the highest.
That the mind to listen to the valley of the sound of water becomes quiet, it is the difference
It is in any way which proved that it is not just feeling.

Ratings and Reviews

4.0 out of 5
5 Ratings
5 Ratings
C h i c a g o ,

Best White Noise

I've downloaded about 10 different white noise applications and this is my favorite. Good sound, easy to use and layer, and works with multiple windows open. Love it!

Thoth0715 ,

It's awesome!!

Now I can focus on studying by this app. It helped me a lot.

thegreatdivorce ,

The only white noise app without a white noise sound.



101.3 MB
Health & Fitness

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Korean

Age Rating
Rated 4+
© 2015 ONTHESKY CO.,Ltd.
In-App Purchases
  1. Remove ADs $2.99


  • Family Sharing

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

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