# クロスワード 完全版 認知症予防や脳トレパズル vs PURUPURU：ぷるぷる

The clearest difference is in-app purchases: PURUPURU：ぷるぷる at none against クロスワード 完全版 認知症予防や脳トレパズル's 1. PURUPURU：ぷるぷる also leads on rating (5.0 vs 4.8) and iOS requirement (12.0 vs 14.5). クロスワード 完全版 認知症予防や脳トレパズル's advantage is ratings volume (18 vs 2). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. クロスワード 完全版 認知症予防や脳トレパズル sells 1 one-off in-app purchase. PURUPURU：ぷるぷる asks for nothing beyond the download.

PURUPURU：ぷるぷる holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: クロスワード 完全版 認知症予防や脳トレパズル has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 71% and 70% positive.

クロスワード 完全版 認知症予防や脳トレパズル ships an update every 2 months, PURUPURU：ぷるぷる every 3 months. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | クロスワード 完全版 認知症予防や脳トレパズル | PURUPURU：ぷるぷる |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (18 ratings)](https://appshunter.io/ios/app/id402111086/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/purupuru/id1163693695/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | **70.6% of reviews** | 70.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 33 MB | 142 MB |
| Requires iOS | 14.5 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mokosoft](https://appshunter.io/developer/391296447) | [ZERONE](https://appshunter.io/developer/1708775781) |

## What reviewers say

### クロスワード 完全版 認知症予防や脳トレパズル

[App page](https://appshunter.io/ios/app/id402111086)

Engage your brain with a vast collection of free crossword puzzles. Enjoy a user-friendly interface designed for one-handed play and customizable text. Perfect for casual brain training and passing the time.

**Highlights:** Over 680 free crossword puzzles, Handcrafted original puzzles, One-handed play design, Supports both keypad and flick input, Automatic save function, Eye-friendly design with adjustable colors, Adjustable font size and style

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $1.99 | one-time |


### PURUPURU：ぷるぷる

[App page](https://appshunter.io/ios/app/purupuru/id1163693695)

Connect matching colored dots to fill the entire board with pipes. Pipes cannot cross, adding a strategic challenge. Enjoy hundreds of levels with varying difficulty, from relaxing to intense.

**Highlights:** Connect matching colored dots, Fill the entire board, Pipes cannot cross, Hundreds of free puzzles, Clean, colorful graphics, Fun sound effects

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

**In-app purchases:** none


## Frequently asked questions

### Is クロスワード 完全版 認知症予防や脳トレパズル free?

クロスワード 完全版 認知症予防や脳トレパズル is free to download, with in-app purchases available.

### Is PURUPURU：ぷるぷる free?

PURUPURU：ぷるぷる is free to download, with no in-app purchases.

### Which has better reviews, クロスワード 完全版 認知症予防や脳トレパズル or PURUPURU：ぷるぷる?

PURUPURU：ぷるぷる is rated higher. クロスワード 完全版 認知症予防や脳トレパズル averages 4.8 out of 5 from 18 ratings, while PURUPURU：ぷるぷる averages 5.0 from 2 ratings.

### Do クロスワード 完全版 認知症予防や脳トレパズル or PURUPURU：ぷるぷる have ads?

Both クロスワード 完全版 認知症予防や脳トレパズル and PURUPURU：ぷるぷる show ads.

### Which is updated more often, クロスワード 完全版 認知症予防や脳トレパズル or PURUPURU：ぷるぷる?

クロスワード 完全版 認知症予防や脳トレパズル ships an update every 2 months, and PURUPURU：ぷるぷる every 3 months. Most recently, クロスワード 完全版 認知症予防や脳トレパズル was updated on October 30, 2026 and PURUPURU：ぷるぷる on October 20, 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.*