# 認知シャッフル睡眠 - ずんだすりーぷ

> Sleep aid app using random word imagery to induce sleep. (iPhone/iPad app by Tsubasa Takahashi.)

- Source: https://appshunter.io/ios/app/id6462812706 (this page in markdown: same URL + `.md`)
- Developer: [Tsubasa Takahashi](https://appshunter.io/developer/1600061125)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 9+
- Requires: iOS 16.1 · 73 MB
- Languages: Japanese
- Released: 2023-09-11
- Data updated: 2026-08-31
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id6462812706/reviews.md

## What is 認知シャッフル睡眠?

\\\ずんだもんの認知シャッフルアプリが登場///

ずんだすりーぷは、あなたの睡眠をずんだもんがお手伝いする非公式ヘルスケアアプリです。快適な睡眠を手に入れ、日々の疲れを癒しましょう。

＜こんな人におすすめ＞
・寝る前に考え事をしてしまう人
・忙しい生活を送っている人

＜使い方＞
1. 話者、音声タイプ、再生時間を選択して開始ボタンを押します。
2. 脈絡のない単語が次々に読み上げられるのでその単語を頭の中でイメージします。
3. 2を繰り返すことで余計な思考が抑制され眠くなります。

＜機能＞
・バックグラウンド再生: アプリを閉じていても音声を再生し続けることができます。
・話者選択: 好みの話者を選ぶことができます。
・再生時間設定: 入眠までの時間に合わせて音声の再生時間をカスタマイズできます。
・インターバルの設定: 音声の間隔を調整して、自分に合ったリラックス体験を構築できます。

利用規約
https://www.apple.com/legal/internet-services/itunes/jp/terms.html

VOICEVOX:ずんだもん
VOICEVOX:四国めたん
VOICEVOX:中国うさぎ
VOICEVOX:九州そら
VOICEVOX:春日部つむぎ
イラスト:坂本アヒル 様(@sakamoto_AHR)

## Key features

- Background audio playback
- Multiple voice options
- Customizable playback duration
- Adjustable audio intervals
- Random word imagery technique

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 四国めたんパック | $1.99 | one-time |
| 中国うさぎパック | $1.99 | one-time |
| 九州そらパック | $1.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id6462812706/reviews.md

### 5/5 — yippee

*2025-09-28*

This green bean alien is so silly

## Frequently asked questions about 認知シャッフル睡眠

### How does ずんだすりーぷ help me sleep?

ずんだすりーぷ uses a cognitive shuffle technique. By listening to random words and visualizing them, the app helps suppress distracting thoughts, making it easier to fall asleep.

### Can I customize the audio in ずんだすりーぷ?

Yes, you can select your preferred speaker, voice type, and set the playback duration to match your needs. You can also adjust the intervals between words for a personalized experience.

### Does ずんだすりーぷ work offline?

The description mentions background playback, implying it can continue playing after closing the app. However, specific offline functionality is not detailed.

### What age rating is ずんだすりーぷ?

ずんだすりーぷ has an age rating of 9+.

### How often is ずんだすりーぷ updated?

The latest version was released on March 25, 2024, indicating recent updates and ongoing development.

### What devices is ずんだすりーぷ available on?

Based on the provided terms of use link, the app is likely available on iOS devices.

### What is the user sentiment for ずんだすりーぷ?

The app has a perfect rating of 5.0 stars from 1 review, suggesting a highly positive initial user experience.

### Does ずんだすりーぷ have ads?

The provided data does not specify if the app contains advertisements. However, since it is free and has no in-app purchases mentioned, it may be ad-supported.

## Version history (last 5 releases)

### 1.1.3 — 2026-07-03

軽微な修正をしたのだ

### 1.1.2 — 2024-03-25

ライブラリを更新したのだ

### 1.1.1 — 2024-03-12

App Storeの新しいプライバシー要件に対応したのだ

### 1.1.0 — 2023-09-27

アプリのデザインを刷新したのだ
追加パック：中国うさぎ、九州そらを追加したのだ
無料パック：春日部つむぎを追加したのだ

### 1.0.1 — 2023-09-13

ちょっとした不具合を修正したのだ

## Apps similar to 認知シャッフル睡眠

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ずんだヒート / ずんだもんと一緒にHIIT！](https://appshunter.io/ios/app/hiit/id6474490478) | — | Free | Health & Fitness |
| [Sleep Words for Overthinking](https://appshunter.io/ios/app/sleep-words-for-overthinking/id6768289249) | — | Free | Health & Fitness |
| [認知シャッフル睡眠法 - SleepWords](https://appshunter.io/ios/app/sleepwords/id6759151074) | — | Free | Health & Fitness |
| [認知シャッフル睡眠 - Cognitive Shuffle](https://appshunter.io/ios/app/cognitive-shuffle/id6483436496) | 3.0 (1) | Free | Health & Fitness |
| [nighty - 認知シャッフル睡眠アプリ](https://appshunter.io/ios/app/nighty/id6752117167) | — | Free | Health & Fitness |
| [Shuffle Sleep: Brain Shutdown](https://appshunter.io/ios/app/shuffle-sleep-brain-shutdown/id1500187007) | 3.7 (3) | Free | Health & Fitness |

## More apps by Tsubasa Takahashi

- [Picket - Bulk Image Downloader](https://appshunter.io/ios/app/picket-bulk-image-downloader/id1600067267)

All apps by Tsubasa Takahashi: https://appshunter.io/developer/1600061125

## Related topics

[tsubasa takahashi](https://appshunter.io/ios/topics/tsubasa-takahashi)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*