認知シャッフル睡眠 vs DreamFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
認知シャッフル睡眠
This unofficial healthcare app uses a unique method to help you fall asleep faster. By listening to a series of random words and imagining them, you can suppress distracting thoughts and relax into sleep. Customize voice, playback time, and intervals for a personalized sleep experience.
- Background audio playback
- Multiple voice options
- Customizable playback duration
- Adjustable audio intervals
- Random word imagery technique
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\\\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)
DreamFlow
This app uses Cognitive Shuffling to calm your mind and ease you into restful sleep. It offers personalized voices, background sounds, and multi-language support to reduce stress and anxiety.
- Cognitive Shuffling technique
- Personalized voices in 7 languages
- 6 calming background sounds
- Siri integration for easy start
- Stress and anxiety reduction
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DreamFlow - Your Guide to Restful Sleep Dreams Made Easy. DreamFlow is incredibly easy to use—simply set your preferences and ask Siri, "Help me sleep." The app will automatically start with your predefined settings, allowing you to sit back, relax, and let your dreams flow. Using the powerful Cognitive Shuffling technique, DreamFlow helps calm your mind, easing you into restful sleep. By stimulating both the right and left hemispheres of your brain, the app quiets intrusive thoughts and alleviates anxiety, ensuring you drift off peacefully. Key Features: Easy Setup: Just set your preferences, create a shortcut, and use Siri to start your sleep session. Relax, and let DreamFlow do the rest. Cognitive Shuffling Method: Combat racing thoughts with a proven technique that promotes relaxation and sleep. Personalized Voices: Choose from a variety of voices in 7 languages, including premium voices for a soothing, customizable experience. Background Sounds: Select from 6 calming sounds, with adjustable volume levels to create your perfect sleep environment. Multi-language Support: DreamFlow speaks your language—available in 7 different languages for a tailored experience. Relax & Unwind: The calming combination of words and sounds helps reduce stress and anxiety, guiding you to sleep effortlessly. Whether you're dealing with sleepless nights or need help unwinding, DreamFlow provides the perfect solution for a peaceful mind and a restful sleep. Download now and let DreamFlow help you drift into a better night's sleep! End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: DreamFlow at none against 認知シャッフル睡眠's shown. DreamFlow also leads on ratings volume (3 vs 1). 認知シャッフル睡眠's advantage is monetization model (free vs freemium) and update cadence (fortnightly vs every 6 weeks). On price, rating, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 認知シャッフル睡眠 sells 3 one-off in-app purchases and DreamFlow sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for 認知シャッフル睡眠 against 5.0 for DreamFlow. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
認知シャッフル睡眠 ships an update fortnightly, DreamFlow every 6 weeks. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.
| Parameter | 認知シャッフル睡眠 | DreamFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 73 MB | 19 MB |
| Age rating | 9+ | 4+ |
| Developer | Tsubasa Takahashi | Leonardo Carnevale |
Customer experience
認知シャッフル睡眠
DreamFlow
In-app purchases
認知シャッフル睡眠
- 四国めたんパック$1.99
- 中国うさぎパック$1.99
- 九州そらパック$1.99
DreamFlow
- Premium Access7 Days trial$1.991 Month
- Premium Access (1 Year)1 Month trial$14.991 Year
- Premium Access$1.99
