Nature sound×cognitive shuffle

Contains ads
100+
Downloads
Content rating
Everyone
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About this app

Have you heard of the Cognitive Shuffle Sleep Method? It’s a technique where you imagine words read aloud randomly, helping you fall asleep quickly. This app combines the Cognitive Shuffle Sleep Method with nature sounds to ensure a comfortable sleep. While some might be startled by sudden synthesized voices, the nature sounds prevent you from being abruptly woken up, allowing you to use the Cognitive Shuffle Sleep Method smoothly!

How to Use:
Simply imagine the words that are read aloud in your mind.

Although there are many videos for the Cognitive Shuffle Sleep Method, they don’t let you adjust the intervals between words or balance the volume with nature sounds. This app allows you to control the speed, intervals, and volume of the words, so you can tailor the experience to your liking and enjoy a comfortable sleep.
Updated on
Nov 9, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

App support

About the developer
濟木 俊栄
shimauma389@gmail.com
Japan