Comparison

Queens Puzzle vs Regnum (Crown Logic Game)

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Queens Puzzle

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
Read full description

Queens Puzzle - Logic Game Challenge your mind with a colorful twist on the classic N-Queens puzzle! In Queens Puzzle, your goal is to place all queens on the board without them attacking each other — but with unique, fun rules: queens can only attack along rows, columns, and immediately adjacent diagonals. Plus, each colorful region must contain exactly one queen!

About

Regnum (Crown Logic Game)

Features
Read full description

Place one crown in every row, every column, and every colored region without letting any two crowns touch. Simple rules. Pure logic. No guessing required. Each puzzle has a unique solution you can reach through careful deduction alone. Start with the regions that leave only one option, eliminate the impossible, and watch the grid click into place one crown at a time. 1,000+ puzzles across four difficulty tiers. Grids grow from a compact 4×4 all the way up to a demanding 12×12, each size introducing new spatial challenges that keep your mind genuinely sharp. *Daily Challenge A fresh puzzle arrives every day at midnight the same one for every player worldwide. Solve it, record your time, and come back tomorrow. -Features 1,000 puzzles: Easy, Medium, Hard, and Expert difficulty Daily Challenge: one new puzzle every day, same for everyone Grids from 4×4 to 12×12 gradual, satisfying progression Tap to mark, tap again to place a crown or long-press for direct placement Drag along rows and columns to eliminate possibilities quickly Undo, hints, and reset play entirely at your own pace 3-star rating per puzzle: solve clean and fast for a perfect score No account or internet connection required to play -How to Play Every row must contain exactly one crown Every column must contain exactly one crown Every colored region must contain exactly one crown No two crowns may touch not even diagonally One solution. No guessing. All logic. Terms of use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Queens Puzzle4 screens
Regnum (Crown Logic Game)4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 7 level
Queens Puzzle versus Regnum (Crown Logic Game): the parameters behind the verdict, then further details
ParameterQueens PuzzleRegnum (Crown Logic Game)
PriceFreeFree
Rating4.0 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyEvery 4 days—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.2
Further details — not scored
Size25 MB9 MB
Age rating4+4+
DeveloperWAI HUNG LUKibrahim efnan Eser

In-app purchases

None

Queens Puzzle

No in-app purchases

None

Regnum (Crown Logic Game)

No in-app purchases

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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