Peng Doku! vs WoofDoku!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Peng Doku!
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Peng Doku! – Relax & Clear Your Mind Overwhelmed by trivial daily chores and mental blockages? Unwind and reset your mind with Peng Doku!, a premium puzzle game blending Sudoku deduction and Minesweeper-style reasoning for seamless, unified gameplay. Core Goal of Every Round Divide exclusive independent territories for every penguin on the board. Simple Rules, Rich Strategies Easy to pick up yet full of deep tactical layers: Zoned Grid: The board is split into distinct colored zones, each holding exactly one penguin. Territory Restrictions: No two penguins can share a row or column, nor sit adjacent vertically, horizontally or diagonally. Precise Deduction Mechanic: Double-tap a cell to place a penguin marker. You start each game with 3 retry chances tracked by heart icons. Careful placement delivers satisfying puzzle-solving rewards, while wrong moves consume one retry. Avoid blind guesses—every placement calls for rigorous deduction. Game Highlights Immersive focused puzzle experience Clean, distraction-free gameplay to fully immerse you in thoughtful reasoning Perfect for fragmented spare time: play during commutes, waiting lines and idle moments New puzzles refresh daily to continuously sharpen your thinking skills. Long-Lasting Replay Value No repetitive tedious tasks or intrusive social features—clever puzzle design keeps players engaged long-term. The minimalist, tidy visuals paired with responsive touch controls let you master basic mechanics in seconds. Every solved puzzle leaves you lingering over its layered reasoning long after playing. If you love penguin-themed deduction puzzles, try Peng Doku! right away. Hone your thinking and become a master of this charming brain teaser!
WoofDoku!
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Find the right place for every dog in a colorful logic puzzle that is easy to learn and satisfying to solve. Each level challenges you to study the colored regions and rule out impossible squares. Every color region can contain only one dog. Dogs cannot share the same row or column, and no two dogs can touch. Mark empty squares, narrow down the possibilities, and keep reasoning until every dog is in the correct spot. Features: • Simple rules with increasingly thoughtful logic challenges • Colorful puzzle boards in a variety of sizes and layouts • Marking and hint tools to help organize your deductions • Timed daily challenges that encourage faster solutions • Bonus bone rewards for a perfect clear • A cozy Dog House with daily check-ins and walks • Collect bones and unlock more adorable dog companions Whether you solve one puzzle during a quick break or focus on a larger board, WoofDoku offers a relaxing, engaging, and rewarding brain-training experience. Observe the regions, eliminate the impossible, and help every dog find the perfect place!
Screenshots
Verdict
Peng Doku! and WoofDoku! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Peng Doku! | WoofDoku! |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Weekly |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 166 MB |
| Age rating | 17+ | 4+ |
| Developer | 燕梅 高 | 博 艾 |
In-app purchases
Peng Doku!
No in-app purchases
WoofDoku!
No in-app purchases









