# ストレス低減トレーニング+ vs 認知シャッフル睡眠法

The clearest difference is price: 認知シャッフル睡眠法 at Free against ストレス低減トレーニング+'s $3.99. ストレス低減トレーニング+'s advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

認知シャッフル睡眠法 is free to download; ストレス低減トレーニング+ costs $3.99 up front. 認知シャッフル睡眠法 sells 2 in-app purchases, starting at $1.99 per month. ストレス低減トレーニング+ asks for nothing beyond the download.

ストレス低減トレーニング+ ships an update monthly, 認知シャッフル睡眠法 every 6 weeks. The most recent releases landed on October 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ストレス低減トレーニング+ | 認知シャッフル睡眠法 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 31 MB | 136 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Akira Fujisawa](https://appshunter.io/developer/1533514621) | [mika kubo](https://appshunter.io/developer/1877061175) |

## What reviewers say

### ストレス低減トレーニング+

[App page](https://appshunter.io/ios/app/plus/id1546855783)

This app helps reduce stress by training your attention towards positive stimuli. It leverages the understanding that humans are naturally inclined towards negative thoughts for survival, but in modern times, this can lead to excessive stress and anxiety. By repeatedly focusing on positive aspects, users can mitigate negative emotions and improve their mental well-being.

**Highlights:** Attention bias training, Negative thought reduction, Stress relief, Anxiety mitigation, Positive focus exercises, Mental well-being improvement

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

**In-app purchases:** none


### 認知シャッフル睡眠法

[App page](https://appshunter.io/ios/app/sleepwords/id6759151074)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepWords Premium (Monthly) | $1.99 | per month |
| SleepWords Premium (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is ストレス低減トレーニング+ free?

ストレス低減トレーニング+ costs $3.99, with no in-app purchases.

### Is 認知シャッフル睡眠法 free?

認知シャッフル睡眠法 is free to download, with in-app purchases available.

### Do ストレス低減トレーニング+ or 認知シャッフル睡眠法 have ads?

Neither ストレス低減トレーニング+ nor 認知シャッフル睡眠法 shows ads.

### Which is updated more often, ストレス低減トレーニング+ or 認知シャッフル睡眠法?

ストレス低減トレーニング+ ships an update monthly, and 認知シャッフル睡眠法 every 6 weeks. Most recently, ストレス低減トレーニング+ was updated on October 8, 2026 and 認知シャッフル睡眠法 on September 25, 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.*