# 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 vs 単語クラッシュ

The clearest difference is in-app purchases: 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 at none against 単語クラッシュ's 4. 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. 単語クラッシュ sells 4 one-off in-app purchases. 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 asks for nothing beyond the download.

## The numbers

| Metric | 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 | 単語クラッシュ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/iq/id1669254367/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 150 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OMEGA POINT](https://appshunter.io/developer/448044671) | [庆猛 邓](https://appshunter.io/developer/620435580) |

## What reviewers say

### 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】

[App page](https://appshunter.io/ios/app/30-1/id1195509748)

**Features:** macOS Compatibility

**In-app purchases:** none


### 単語クラッシュ

[App page](https://appshunter.io/ios/app/iq/id1669254367)

A classic word puzzle game designed for relaxation and brain training. It features hundreds of levels with increasing difficulty, offering a fun way to learn Japanese vocabulary and improve memory and reaction skills. Unlock new themes and compete globally.

**Highlights:** 300 carefully crafted levels, Increasing difficulty from easy to hard, Learn Japanese vocabulary, Global leaderboards, Unlockable background themes, Automatic game progress saving

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000コインを購入 | $0.49 | one-time |
| 2400コインを購入 | $0.99 | one-time |
| 広告を削除 | $1.99 | one-time |
| 6240コインを購入 | $1.99 | one-time |


## Frequently asked questions

### Is 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 free?

頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 is free to download, with no in-app purchases.

### Is 単語クラッシュ free?

単語クラッシュ is free to download, with in-app purchases available.

### Do 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 or 単語クラッシュ have ads?

単語クラッシュ shows ads; 頭のソムリエ【やる気・集中力を30秒でスイッチ!  (1分間速読術訓練付き)】 does not.

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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.*