# Queens Puzzle vs Regnum (Crown Logic Game)

The clearest difference is ads: Queens Puzzle at none against Regnum (Crown Logic Game)'s shown. Queens Puzzle also leads on iOS requirement (13.0 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Queens Puzzle | Regnum (Crown Logic Game) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (7 ratings)](https://appshunter.io/ios/app/queens-puzzle-logic-game/id6745198624/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 25 MB | 9 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WAI HUNG LUK](https://appshunter.io/developer/1732644433) | [ibrahim efnan Eser](https://appshunter.io/developer/1847429247) |

## What reviewers say

### Queens Puzzle

[App page](https://appshunter.io/ios/app/queens-puzzle-logic-game/id6745198624)

This logic puzzle challenges you to strategically place queens on a board so none attack each other. It features unique rules where queens attack only along rows, columns, and adjacent diagonals, with each colored region needing exactly one queen.

**Highlights:** N-Queens puzzle variant, Unique attack rules, Regional queen placement, Challenging logic gameplay, Colorful interface

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

**In-app purchases:** none


### Regnum (Crown Logic Game)

[App page](https://appshunter.io/ios/app/regnum-crown-logic-game/id6760333161)

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

**In-app purchases:** none


## Frequently asked questions

### Is Queens Puzzle free?

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

### Is Regnum (Crown Logic Game) free?

Regnum (Crown Logic Game) is free to download, with no in-app purchases.

### Do Queens Puzzle or Regnum (Crown Logic Game) have ads?

Regnum (Crown Logic Game) shows ads; Queens Puzzle does not.

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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.*