SimplyNoise’s signature color noises are utilized in clinics, schools, and workplaces around the world to help people of all age groups and professions focus, relax, and sleep better. Our content is crafted by award-winning sound designers and engineers from the feature film and game industry to ensure the most immersive high fidelity audio experiences for our users. SimplyNoise has been featured on The Wall Street Journal, LifeHacker, and CNet. Hear what your mind has been missing...

Dynamically generated Soundscapes allow you to create the perfect mix each time. Blend and oscillate white, pink, and brown noise with SimplyClassic. Control storm intensity and thunder frequency with SimplyRain. Set wind speeds, ocean wave oscillations, and seagulls with SimplyBeach. Adjust wood moisture levels to control the pop, crackle, and sizzle with SimplyFire. New Soundscapes are being added regularly so stay tuned for more.

To thank you for the continued support over the years SimplyNoise is now going free to download in the form of the SimplyClassic Soundscape and the SimplyRain Soundscape is now $0.99 for a limited time.


• Mix and blend color noises
• 16-bit 44.1kHz White, pink, and brown noise
• Dynamically generated Soundscapes
• Sound oscillation
• Sleep timer
• AirPlay to device
• Dark and light themes
• In-App Soundscapes: SimplyRain, SimplyBeach, and SimplyFire


• Reduce stress
• Increase focus
• Be mindful
• Enhance privacy
• Block distractions
• Sleep better
• Soothe Tinnitus
• Calm children and pets

What's New

Version 3.2

• New SimplyFire Soundscape now available for $1.99 - Harness one of Humanity's greatest discoveries. Fire has provided warmth, protection, and limitless utility for over a million years.
• SimplyRain Soundscape is now $0.99 for a limited time
• Listen to Soundscape previews before purchase
• Idle background timer saves battery life
• Fixed various audio and interface bugs reported by users

Ratings and Reviews

4.4 out of 5
337 Ratings
337 Ratings

Absolutely the best of its kind!!!

I am so thrilled this app has finally been revitalized!!! I was genuinely worried is wasn’t coming back. Offering access to different frequencies is brilliant! I love the lower frequency; it is incredibly relaxing. I haven’t found another sound app that offers such high quality, high fidelity audio. Best background noise generator in the App Store!

UPDATE 5/4/18: I purchased both the SimplyNoise and the SimplyRain app back in 2012 on my iPhone. I just got a new iPad and have downloaded the new SimplyNoise app but it will not allow me to access the SimplyRain feature without paying again. The ‘restore purchases’ option in the app settings has effect. How can I access what I have already paid for?


Beach sounds currently bugged

Been a long time user of this app. Love the brown noise and rain simulation. Recently purchased the beach sounds. It works well sometimes. More often than not the waves sound like they’re playing mid sound loop. I’d def give this a 5 star rating if it wasn’t for the $2 purchase of a broken beach sound set.

(Ver. 3.2 edit) Beach sounds are still buggy. Waves sound like they come in at the middle or near the end of their loop. Doesn’t sound like a gradual wave breaking, but an abrupt wave crash. Almost like a cymbal. This is not relaxing at all.
To reproduce the bug, simply shut down the app with the beach sounds selected, then reopen it.


Awful with the new updates.

In the old version interface was simplistic and had no issues. It looked like a retro dial. The only buttons were those for white, pink, and brown noise, as well as the aforementioned dial which was for sound toggling. Go to their webpage to see this old version. Why they completely changed it to look like every other white noise app I do not know. On top of this, there are often gaps in the sound. The app can no longer play constant noise.

I’m terribly sad and embarrassed I spread the good news of the one and only simple, reliable white noise app only to find the app has been unrecognizable altered, defective.

Simply noise you will never fool me again. I get my womb sounds from someone else now.


Reactor LLC
124.9 MB
Health & Fitness
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Reactor LLC
In-App Purchases
  1. SimplyRain $0.99
  2. SimplyBeach $1.99
  3. SimplyFire $1.99


  • Family Sharing

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