# Queens Puzzle vs Gravity Labs

The clearest difference is in-app purchases: Gravity Labs at none against Queens Puzzle's 1. Gravity Labs also leads on ads (none vs shown). Queens Puzzle's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Queens Puzzle sells 1 one-off in-app purchase. Gravity Labs asks for nothing beyond the download.

## The numbers

| Metric | Queens Puzzle | Gravity Labs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (44 ratings)](https://appshunter.io/ios/app/queens-puzzle/id6538729298/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 25.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 260 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gurbrinder Singh](https://appshunter.io/developer/1598731991) | [Anand Sengupta](https://appshunter.io/developer/1841054010) |

## What reviewers say

### Queens Puzzle

[App page](https://appshunter.io/ios/app/queens-puzzle/id6538729298)

Engage in a strategic puzzle adventure that blends classic 8 Queens challenges with modern gameplay. Solve increasingly difficult levels, utilize hints, and enjoy vibrant graphics and immersive audio. Includes bonus Sudoku and Arrow clearing mini-games.

**Highlights:** Classic 8 Queens puzzle with region constraints, Multiple difficulty levels, Hint system for solutions, Integrated Sudoku and Arrow clearing mini-games, Vibrant graphics and audio effects, Brain training and logic development

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $3.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 🧠 Good brain workout
- 😊 Satisfying challenge
- 👍 Well-made game
- 👍 Good for kids

**What reviewers complain about**

-  anúncios Excessive ads
- 👎 Too easy, not challenging
- 👎 Repetitive puzzles
- 👎 Puzzles have multiple solutions
- 👎 Scam website redirects

**Reported bugs**

- Surprise ads
- Scam webpage redirect during gameplay
- Super laggy
- Ads are unskippable
- Diagonal rule doesn't exist in real queens

**Requested features**

- Add 'No Ads' option
- Improve hint system to be deduction-based
- Add quick guide at the beginning
- Remove diagonal rule for more challenge
- Hold to place 'x' feature


### Gravity Labs

[App page](https://appshunter.io/ios/app/gravity-labs/id6779659579)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Queens Puzzle free?

Queens Puzzle is free to download, with in-app purchases available.

### Is Gravity Labs free?

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

### Do Queens Puzzle or Gravity Labs have ads?

Queens Puzzle shows ads; Gravity Labs 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.*