# ヒュプノノーツ vs XtoBird

The clearest difference is in-app purchases: XtoBird at none against ヒュプノノーツ's 8. XtoBird also leads on iOS requirement (11.0 vs 15.0). ヒュプノノーツ's advantage is update cadence (fortnightly vs every 4 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. ヒュプノノーツ sells 8 one-off in-app purchases. XtoBird asks for nothing beyond the download.

ヒュプノノーツ ships an update fortnightly, XtoBird every 4 months. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ヒュプノノーツ | XtoBird |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **88.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 202 MB | 82 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TAKESHI NAMIKAWA](https://appshunter.io/developer/924826722) | [GAIBAKO co., Ltd.](https://appshunter.io/developer/1548482925) |

## What reviewers say

### ヒュプノノーツ

[App page](https://appshunter.io/ios/app/id924826723)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コンティニュー | $0.99 | one-time |
| 優しい贈り物 | $0.99 | one-time |
| 一夜漬け | $0.99 | one-time |
| No Ads | $0.99 | one-time |
| 秘密の特訓 | $2.99 | one-time |
| 気前のいいサンタクロース | $2.99 | one-time |
| Magical Support | $3.99 | one-time |
| フェニックスの翼 | $4.99 | one-time |


### XtoBird

[App page](https://appshunter.io/ios/app/xtobird/id6455497304)

A free puzzle game where you tap to clear falling "X" shapes as they stack up. Aim for high scores and release blue birds to achieve a sense of satisfaction.

**Highlights:** Tap to clear falling 'X' shapes, Stacking 'X' shapes, High score challenges, Release blue birds, Satisfying gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is ヒュプノノーツ free?

ヒュプノノーツ is free to download, with in-app purchases available.

### Is XtoBird free?

XtoBird is free to download, with no in-app purchases.

### Do ヒュプノノーツ or XtoBird have ads?

Both ヒュプノノーツ and XtoBird show ads.

### Which is updated more often, ヒュプノノーツ or XtoBird?

ヒュプノノーツ ships an update fortnightly, and XtoBird every 4 months. Most recently, ヒュプノノーツ was updated on October 29, 2026 and XtoBird 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.*