eazynap: Cognitive Shuffle

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Everyone
50+
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Content rating
Everyone
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About this app

Mind racing at bedtime? You're not alone. Work stress, tomorrow's meetings, that conversation you can't stop replaying — when thoughts loop, sleep feels impossible. eazynap brings the Cognitive Shuffle technique to your bedside in the simplest way possible. [What is Cognitive Shuffle?] Developed by cognitive scientist Dr. Luc Beaudoin, Cognitive Shuffle is a science-backed sleep method. By gently directing your attention to a series of random, unrelated words, your brain stops perceiving wakefulness as necessary — and drifts naturally toward sleep. It's not meditation. It's not counting sheep. It's something that actually works. [How to use] 1. Open the app 2. Pick a voice and ambient sound 3. Set your sleep timer 4. Just listen No complicated setup. No learning curve. Start from bed, tonight. [Features] · Cognitive Shuffle voice playback (multiple voices) · Ambient & white noise (rain, café, and more) · Sleep timer with auto-stop · Independent volume control for voice and ambience · Adjustable word speed and interval · English and Japanese supported [Perfect for] · Overthinkers who can't wind down at night · Anyone whose anxiety peaks at bedtime · People looking for a simple, repeatable sleep routine · Those who want a natural alternative to sleep aids Not a medical device or service. Not intended to diagnose or treat sleep disorders.
Mind racing at bedtime? Cognitive Shuffle + ambient noise eases you to sleep.
Updated on
Sep 8, 2026

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
    App info and performance and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

What’s new

Choose your app language separately from the sleep audio language. German and Korean audio content is now available, with a gentle review prompt after completed sessions and improved settings readability.
Content rating
Everyone
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App support

About the developer
KOTO SYSTEM, K.K.
kyusuke@cotosystem.com
2-19-15, SHIBUYA MIYAMASUZAKA BLDG. 609 SHIBUYA-KU, 東京都 150-0002 Japan
+81 90-9544-5411

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