# Oyasumi Shuffle

> Listen&Sleep Cognitive Shuffle

Canonical page: [https://chrome-stats.com/d/id6759636779](https://chrome-stats.com/d/id6759636779)

## Overview

- **ID:** `id6759636779`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** テイルウインド株式会社
- **Category:** Health & Fitness
- **Version:** 1.0.3
- **Last updated:** 2026-07-05
- **First published:** 2026-03-02
- **Size:** 14 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/oyasumi-shuffle/id6759636779)
- **Website:** [https://tailwind8.github.io/mindShuffle/](https://tailwind8.github.io/mindShuffle/)
- **Privacy policy:** [https://tailwind8.github.io/mindShuffle/privacy-policy](https://tailwind8.github.io/mindShuffle/privacy-policy)

## Description

Racing thoughts keeping you up? Just listen — let your mind gently unwind and drift into sleep. 5,000+ Japanese words and soothing BGM, no effort required.

You're in bed, but your mind won't stop — replaying today, worrying about tomorrow.
The harder you try to sleep, the more awake you feel. Sound familiar?

Oyasumi Shuffle is a sleep support app that helps you drift off — just by listening.

HOW RANDOM WORDS QUIET A RACING MIND
At night, one thought leads to the next, and the next — and suddenly you can't stop thinking. Listening to random, unrelated words gently breaks that chain, so your mind can finally rest. You don't have to "clear your mind" — just let the words wash over you.

This technique — the Cognitive Shuffle — was created by cognitive scientist Dr. Luc Beaudoin and has been featured by CNN and Forbes.

HOW IT WORKS
1. Pick a category
2. Press play
3. Put your phone down and close your eyes

That's it.

5,000+ JAPANESE WORDS ACROSS 20 CATEGORIES
Choose a category to match your mood:

  Flowers / Nature / Ocean / Space / Weather
  Animals / Food
  School Memories / Childhood Games / Festivals / Seasonal Events / Folktales
  Hot Springs / Gardens / Camping & Outdoors
  Music & Art / Sports / Travel / History & Culture / Vehicles

Fall asleep to the names of flowers one night, drift off into folktales the next — picking a different category each night becomes a small bedtime ritual.

SOOTHING BGM
17 BGM tracks across 4 genres: Ambient, Melodic, Piano, and Strings. Together with the word narration, they create a gentle soundscape for sleep.

ABOUT THE VOICE
Words are narrated in Japanese using AI voice synthesis. Some accent or pronunciation may differ slightly from natural speech.

CUSTOMIZE YOUR WAY
- Session duration: 5 to 120 minutes
- Word interval: 3 to 15 seconds
- Speech speed: 0.5x to 1.5x
- Independent volume for words and BGM

GENTLE BY DESIGN
- Background playback — audio continues when you close the screen
- Dark theme — easy on your eyes in a dark room
- Large buttons — effortless to use when you're sleepy
- Accessibility — VoiceOver, Dynamic Type, and Reduce Motion

OYASUMI SHUFFLE PRO
Unlock everything with Pro:
- All 20 word categories (free: 2 categories)
- All 17 BGM tracks
- Priority access to new content

Monthly and annual plans available. Payment charged to your Apple ID. Auto-renews unless cancelled at least 24 hours before period ends. Manage in iOS Settings > Apple ID > Subscriptions.

PLEASE NOTE
This app is a sleep support and relaxation tool based on the cognitive shuffle technique. It is not a medical device and does not provide medical advice or treatment. Please consult a healthcare professional if you have sleep concerns.

Privacy Policy: https://tailwind8.github.io/mindShuffle/privacy-policy
Terms of Use: https://tailwind8.github.io/mindShuffle/terms-of-service

## Rankings

- #1,029,599 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6759636779)