Noise: White, Pink, Brown

Hipxel

Contains adsIn-app purchases

About this app

True & real-time noise generator - No files with pre-generated noise.
The app can generate various color / types of noise.
Different people need different noises. For example one may find that brown noise helps with sleep disorders and for another white noise works better.
You can try different types of noises and find out which one can help you the best with sleep / work / etc.

Features:
★ True generated audio noise.
★ Many noise colors: purple (violet), blue, white, pink, brown + more.
★ Ability to mix noises sound.
★ Selection of natural or uniform noise sources.
★ Simplicity.
★ Volume controlled by physical buttons or in-app.
★ Handy notification controls.
★ Low battery usage.
★ Shutdown timer for sleep.
★ Great for relax / sleep / study.

How to:
Press big "Play" button and noise will be played, then you may stay in app or press home / back to continue playing.
You can change color of noise by clicking color-changing button on bottom. If you need more advanced control over noise you can click button with 'sliders'.
To set up time after which playing will stop you can click timer button.
"Natural RNG" section in advanced menu allows to select if source for noise maker is uniform or natural.

About colors / types.
Brown noise: (-6dB / octave) Sounds f.e. like strong waterfalls, low roaring, thunder.
Pink noise: (-3dB / octave) Sounds like rustling leaves, steady rain, wind.
White noise: uniform power distribution. Sounds like whirring fan, radio static.
Blue noise: (+3dB / octave) Sounds like high-pitched hiss of water.
Purple noise: (+6dB / octave) Basically higher-piched blue noise.

Green Noise: Focused on mid-frequencies, resembling the sound of rustling leaves in a dense forest.
Grey Noise: Has a balanced spectrum that compensates for human hearing perception.

Disclaimer: This is not medical advice.

Ratings and reviews

super unhappy. I get on a 12hr flight and turn this app on like always and within an hour it turns off, waking me up. there's ads now? it still says it's adfree when I'm writing this review. so I had to fight with it every hour. ruined my flight. it was demanding 2.99 to remove ads and of course I didn't have service to do that. on my connector I felt extorted enough to buy it so I had it on my next flight since I didn't have time to put l look up anything new. horrible!

I like the variety of different noise colors; brown is the most relaxing for me. The controls are easy to understand and use. I'd give the app 5 stars if the noise didn't stop playing every 20 minutes. It's pretty jarring when it stops out of nowhere. Also, it has ads that even my DNS ad blocker can't detect and block.

I have constant high-pitched ringing in my ears. Dr checked it out and said my hearing is perfect. He told me to buy a fan. That was 30 years ago. I need the noise in order to sleep. My mechanical fan died, and this is the 4th app I tried in a desperate attempt to sleep until I could a replacement fan. As it turns out, I don't need to buy a new fan! This app mimics the sound perfectly! (I'm using PINK noise.) I did pay $3 to remove ads. They weren't too intrusive - just don't want them.

What’s new

Added Grey & Green noise.
White, Pink, Brown, Purple, Blue & more noises generator.
Ad-free noise maker IAP.