# クロスワード 完全版 認知症予防や脳トレパズル vs 税金の英単語

The clearest difference is in-app purchases: 税金の英単語 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. 税金の英単語 also leads on ads (none vs shown). クロスワード 完全版 認知症予防や脳トレパズル's advantage is iOS requirement (14.5 vs 17.5). On price, update cadence and device support 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. 税金の英単語 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 22, 2026 and October 13, 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 | 税金の英単語 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/id402111086/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 27 MB |
| Requires iOS | **14.5** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [mokosoft](https://appshunter.io/developer/391296447) | [Hiroaki Toya](https://appshunter.io/developer/1515661642) |

## 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 |


### 税金の英単語

[App page](https://appshunter.io/ios/app/id6605922077)

**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 税金の英単語 free?

税金の英単語 is free to download, with no in-app purchases.

### Do クロスワード 完全版 認知症予防や脳トレパズル or 税金の英単語 have ads?

クロスワード 完全版 認知症予防や脳トレパズル shows ads; 税金の英単語 does not.

### 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 税金の英単語?

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 税金の英単語 every 2 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 22, 2026 and 税金の英単語 on October 13, 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.*