# パズル＆英単語 vs 四字熟語チャレンジ

The clearest difference is in-app purchases: 四字熟語チャレンジ at none against パズル＆英単語's 1. パズル＆英単語's advantage is ads (none vs shown) and update cadence (fortnightly vs every 17 months). On price and device support there is nothing between them.

Both are free to download. パズル＆英単語 sells 1 one-off in-app purchase. 四字熟語チャレンジ asks for nothing beyond the download.

パズル＆英単語 ships an update fortnightly, 四字熟語チャレンジ every 17 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | パズル＆英単語 | 四字熟語チャレンジ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 17 months |
| Size | 25 MB | 82 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CocoaHack](https://appshunter.io/developer/451348257) | [珠峰 徐](https://appshunter.io/developer/1246695755) |

## What reviewers say

### パズル＆英単語

[App page](https://appshunter.io/ios/app/15/id996329886)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### 四字熟語チャレンジ

[App page](https://appshunter.io/ios/app/id6746226382)

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

**In-app purchases:** none


## Frequently asked questions

### Is パズル＆英単語 free?

パズル＆英単語 is free to download, with in-app purchases available.

### Is 四字熟語チャレンジ free?

四字熟語チャレンジ is free to download, with no in-app purchases.

### Do パズル＆英単語 or 四字熟語チャレンジ have ads?

四字熟語チャレンジ shows ads; パズル＆英単語 does not.

### Which is updated more often, パズル＆英単語 or 四字熟語チャレンジ?

パズル＆英単語 ships an update fortnightly, and 四字熟語チャレンジ every 17 months. Most recently, パズル＆英単語 was updated on November 6, 2026 and 四字熟語チャレンジ on November 8, 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.*