Sudoqueens vs Petdoku!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoqueens
This logic puzzle game challenges you to place crowns on a grid with a single rule: one per row, column, and region, without touching. Enjoy daily puzzles and hundreds of levels for focused gameplay without internet.
- Daily new puzzles
- Hundreds of levels
- Offline gameplay
- Focus-oriented design
- Streak tracking
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Place crowns on a colorful grid following one simple rule: one crown per row, column, and region, and never touching, not even diagonally. Easy to learn. Endlessly satisfying to master. DAILY PUZZLES A new puzzle every day. Keep your streak alive. HUNDREDS OF LEVELS From relaxing warmups to brutal logic challenges. Whether you have 2 minutes or 20, there's always a puzzle waiting. MADE FOR FOCUS No internet needed. Just you, the grid, and a clear mind. Perfect for commutes, breaks, or unwinding. Loved by Sudoku and Nonogram fans worldwide. If logic puzzles make your brain happy, Queens Daily is your new daily ritual. Download Sudoqueens and start your streak today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Petdoku!
A logic puzzle game that combines Sudoku and Minesweeper mechanics. Players place adorable pets in exclusive territories, adhering to rules about rows, columns, and diagonal proximity. Offers daily challenges and customizable pet themes for a relaxing yet mentally stimulating experience.
- Exclusive pet territory placement
- Sudoku and Star Battle logic
- Customizable pet companion skins
- Offline play
- Daily brain teaser challenges
- Adjustable grid sizes up to 12x12
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Petdoku: Cozy Brain Puzzles About this game Looking for a game that soothes your soul while keeping your brain spinning? Welcome to Petdoku - a cozy, pure logic puzzle game that flawlessly blends the rigorous reasoning of Sudoku with the thrilling deduction of Minesweeper and Star Battle! Here, you have only one mission: find the perfect exclusive territory for your adorable little pet companions! One Game, Three Times the Cuteness! Why settle for just one pet when you can have three? In Petdoku, you can customize your puzzle experience anytime. Choose your favorite companion skin to match your mood: - Cozy Kittens: For the fans of aloof, fluffy cats. - Playful Puppies: For those who love loyal, energetic dogs. - Cheeky Hamster: For lovers of tiny, pocket-sized cuteness. Swap your pet theme seamlessly whenever you want a fresh vibe! Simple Rules, Deep Strategy The concept is elegant, intuitive, and beautifully designed, yet anything but simple: - Exclusive Territory: The board is divided into colorful, whimsical regions. You must place exactly one pet in each region. - The Cozy Rule: Pets need their personal space! They absolutely cannot share the same row, column, or touch each other - not even diagonally. - Risk and Reward: Tap once to clear the cells, and double-tap to place your pet. You only have limited chances to make a mistake (hearts). Guessing won't save you; every single move must be solved through pure, satisfying deduction! Key Features Pure and Immersive Flow - Non-Intrusive Experience: Enjoy a completely focused, Zen-like flow state with minimal interruptions. - Play Offline Anytime: No internet required. Perfectly fills up the puzzle-shaped hole in your daily commute, relaxing coffee breaks, or cozy nights in. Daily Brain Teasers and Growth - Daily Challenges: Wake up your mind with brand-new puzzles every single day. - From Cozy to Expert: Start with friendly small grids, then grow your skills into satisfying larger challenges up to 12x12. Why Petdoku Will Stay on Your Phone Petdoku doesn't hijack your attention with tedious daily grinds - it earns your love through pure gameplay quality. With its minimalist, cute aesthetic and satisfying tactile feedback, it takes just seconds to learn. Yet, long after you put your phone down, its elegant logic loop and adorable pet animations will keep lingering in your mind. Ready for a brain-teasing puzzle adventure filled with your favorite animals? Download Petdoku now, choose your perfect furry partner, and become the ultimate pet puzzle master!
Screenshots
Verdict
The clearest difference is in-app purchases: Petdoku! at none against Sudoqueens's 3. Petdoku! also leads on iOS requirement (15.0 vs 18.0). Sudoqueens's advantage is rating (4.8 vs 4.6). On price, ratings volume, update cadence and ads 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
Both are free to download. Sudoqueens sells 3 one-off in-app purchases. Petdoku! asks for nothing beyond the download.
Sudoqueens holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 17 and 23 respectively.
Sudoqueens ships an update every 10 days, Petdoku! weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Sudoqueens | Petdoku! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (17 ratings) — better | 4.6 (23 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 | 23 — better |
| Update frequency | Every 10 days | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 295 MB |
| Age rating | 4+ | 4+ |
| Developer | Charles Zimmerlin | DOUBLE8 |
In-app purchases
Sudoqueens
- 10 Hints$0.99
- Remove Ads$3.99
- Full Access and Remove Ads$7.99
Petdoku!
No in-app purchases







