# いれかえるクロスワード vs 2D CubeFest

The clearest difference is in-app purchases: 2D CubeFest at none against いれかえるクロスワード's 4. いれかえるクロスワード's advantage is ads (none vs shown) and update cadence (every 2 months vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. いれかえるクロスワード sells 4 one-off in-app purchases. 2D CubeFest asks for nothing beyond the download.

いれかえるクロスワード ships an update every 2 months, 2D CubeFest every 8 months. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | いれかえるクロスワード | 2D CubeFest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id848089127/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 8 months |
| Size | 130 MB | 50 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sorairo,inc.](https://appshunter.io/developer/641033856) | [QQ TSUBASA](https://appshunter.io/developer/568750169) |

## What reviewers say

### いれかえるクロスワード

[App page](https://appshunter.io/ios/app/id848089127)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ハート５コ | $0.99 | one-time |
| ヒント３コ | $0.99 | one-time |
| パズルのピース | $0.99 | one-time |
| ハート２０コ | $2.99 | one-time |


### 2D CubeFest

[App page](https://appshunter.io/ios/app/2d-cubefest/id6462839121)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is いれかえるクロスワード free?

いれかえるクロスワード is free to download, with in-app purchases available.

### Is 2D CubeFest free?

2D CubeFest is free to download, with no in-app purchases.

### Do いれかえるクロスワード or 2D CubeFest have ads?

2D CubeFest shows ads; いれかえるクロスワード does not.

### Which is updated more often, いれかえるクロスワード or 2D CubeFest?

いれかえるクロスワード ships an update every 2 months, and 2D CubeFest every 8 months. Most recently, いれかえるクロスワード was updated on September 10, 2026 and 2D CubeFest on September 26, 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.*