# 認知シャッフル睡眠 vs DetoxScroll（デトスク）| スマホ依存対策アプリ

The clearest difference is in-app purchases: 認知シャッフル睡眠 at none against DetoxScroll（デトスク）| スマホ依存対策アプリ's 4. 認知シャッフル睡眠 also leads on device support (3 vs 1) and iOS requirement (12.0 vs 26.0). DetoxScroll（デトスク）| スマホ依存対策アプリ's advantage is update cadence (every 3 days vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. DetoxScroll（デトスク）| スマホ依存対策アプリ sells 4 in-app purchases, starting at $2.99 per 7 days. 認知シャッフル睡眠 asks for nothing beyond the download.

認知シャッフル睡眠 ships an update every 2 weeks, DetoxScroll（デトスク）| スマホ依存対策アプリ every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 認知シャッフル睡眠 | DetoxScroll（デトスク）| スマホ依存対策アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/cognitive-shuffle/id6483436496/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 49 MB | 4 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Masao Sasaki](https://appshunter.io/developer/1651201873) | [Ryusei Okamoto](https://appshunter.io/developer/1775109038) |

## What reviewers say

### 認知シャッフル睡眠

[App page](https://appshunter.io/ios/app/cognitive-shuffle/id6483436496)

This app guides you to sleep using a cognitive shuffle method. It reads out random words, allowing you to focus your imagination and drift off to sleep. Customize voice, duration, and playback settings for a personalized experience.

**Highlights:** Randomized word recitation, Customizable voice (male/female), Adjustable playback duration (1-30 mins), Adjustable word recitation interval, Adjustable recitation speed, Adjustable volume control, Notification sounds are OFF

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DetoxScroll（デトスク）| スマホ依存対策アプリ

[App page](https://appshunter.io/ios/app/detoxscroll/id6768245762)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro週額プラン | $2.99 | per 7 days |
| Pro月額プラン | $5.99 | per month |
| Pro年額プラン | $39.99 | per year |
| Pro永続プラン | $69.99 | one-time |


## Frequently asked questions

### Is 認知シャッフル睡眠 free?

認知シャッフル睡眠 is free to download, with no in-app purchases.

### Is DetoxScroll（デトスク）| スマホ依存対策アプリ free?

DetoxScroll（デトスク）| スマホ依存対策アプリ is free to download, with in-app purchases available.

### Do 認知シャッフル睡眠 or DetoxScroll（デトスク）| スマホ依存対策アプリ have ads?

Neither 認知シャッフル睡眠 nor DetoxScroll（デトスク）| スマホ依存対策アプリ shows ads.

### Which is updated more often, 認知シャッフル睡眠 or DetoxScroll（デトスク）| スマホ依存対策アプリ?

認知シャッフル睡眠 ships an update every 2 weeks, and DetoxScroll（デトスク）| スマホ依存対策アプリ every 3 days. Most recently, 認知シャッフル睡眠 was updated on November 4, 2026 and DetoxScroll（デトスク）| スマホ依存対策アプリ on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*