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Brown Noise for Sleep + Focus icon

Brown Noise for Sleep + Focus Downloads & RevenueBrown Noise for Sleep + Focus · App Store

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Updated 9 Nov 2026 · rankings refresh through the day

DeveloperQrayon, LLC
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.9 (12)
Version1.4
Age rating4+
First seen by us 23 Oct 2026

Brown Noise for Sleep + Focus update history & changes

Last change · 3 events since 1 Aug 2023Full timeline ↓
Full timeline · 3 events
  1. 🆕
    Brown Noise for Sleep + Focus first spotted by AppInsider
    United States (found via developer)
  2. 📦
    Brown Noise for Sleep + Focus version 1.4
    + Minor fixes
  3. 🆕
    Brown Noise for Sleep + Focus released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
4.9 ★
12 ratings
Measured

Brown Noise for Sleep + Focus on the App Store

App details

App ID
6455731315
Publisher
Qrayon, LLC
On the store since
Aug 2023
3 years on the store
Minimum OS
iOS 15.6+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
6 MB
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