# 無限カナ埋めパズル vs 単語クラッシュ

The clearest difference is in-app purchases: 無限カナ埋めパズル at none against 単語クラッシュ's 4. 単語クラッシュ's advantage is iOS requirement (12.0 vs 14.4). On price, update cadence, ads 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. 無限カナ埋めパズル asks for nothing beyond the download.

無限カナ埋めパズル ships an update every 3 months, 単語クラッシュ every 2 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 無限カナ埋めパズル | 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 | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 150 MB |
| Requires iOS | 14.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SK](https://appshunter.io/developer/488402744) | [庆猛 邓](https://appshunter.io/developer/620435580) |

## What reviewers say

### 無限カナ埋めパズル

[App page](https://appshunter.io/ios/app/id1185128031)

**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 無限カナ埋めパズル free?

無限カナ埋めパズル 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 無限カナ埋めパズル or 単語クラッシュ have ads?

Both 無限カナ埋めパズル and 単語クラッシュ show ads.

### Which is updated more often, 無限カナ埋めパズル or 単語クラッシュ?

無限カナ埋めパズル ships an update every 3 months, and 単語クラッシュ every 2 months. Most recently, 無限カナ埋めパズル was updated on October 26, 2026 and 単語クラッシュ on November 3, 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.*