# Happy KnightMare vs ブラックホールで導いて！

The clearest difference is review sentiment: ブラックホールで導いて！ at 100% against Happy KnightMare's 50%. ブラックホールで導いて！ also leads on in-app purchases (none vs 5). Happy KnightMare's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Happy KnightMare sells 5 one-off in-app purchases. ブラックホールで導いて！ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Happy KnightMare | ブラックホールで導いて！ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 169 MB | 102 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Inbility Co.,Ltd.](https://appshunter.io/developer/433350283) | [Yusuke Tsujimoto](https://appshunter.io/developer/1593393906) |

## What reviewers say

### Happy KnightMare

[App page](https://appshunter.io/ios/app/happy-knightmare/id1467871980)

Engage in a puzzle game with diverse pieces and dynamic challenges. Compete in daily and overall rankings to earn exclusive icons and unlock character stories. Develop your strategy by collecting and utilizing unique character abilities.

**Highlights:** Diverse puzzle pieces and mechanics, Dynamic challenges and events, Daily and overall rankings, Collectible character icons with abilities, Character-driven story mode, Fast-paced decision-making gameplay

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| チケット10枚 | $0.99 | one-time |
| プレミアム権 | $1.99 | one-time |
| チケット40枚 | $1.99 | one-time |
| チケット150枚 | $7.99 | one-time |
| チケット400枚 | $19.99 | one-time |


### ブラックホールで導いて！

[App page](https://appshunter.io/ios/app/id6444882017)

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

**In-app purchases:** none


## Frequently asked questions

### Is Happy KnightMare free?

Happy KnightMare is free to download, with in-app purchases available.

### Is ブラックホールで導いて！ free?

ブラックホールで導いて！ is free to download, with no in-app purchases.

### Do Happy KnightMare or ブラックホールで導いて！ have ads?

ブラックホールで導いて！ shows ads; Happy KnightMare does not.

### Which is updated more often, Happy KnightMare or ブラックホールで導いて！?

Happy KnightMare ships an update every 2 months, and ブラックホールで導いて！ every 2 months. Most recently, Happy KnightMare was updated on September 19, 2026 and ブラックホールで導いて！ on September 12, 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.*