# Dogdoku: Brain Test — Dogs, Logic & Puzzles > Logic puzzle game with dog placement based on color regions, rows, columns, and adjacency rules. (iPhone/iPad app by 5CHAU MEDIA COMPANY LIMITED.) - Source: https://appshunter.io/ios/app/dogdoku-brain-test/id6778721734 (this page in markdown: same URL + `.md`) - Developer: [5CHAU MEDIA COMPANY LIMITED](https://appshunter.io/developer/1869254908) - Category: Games, Entertainment, Board, Puzzle - Price: Free with in-app purchases - Rating: 4.60/5 from 17 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 215 MB - Languages: American English - Released: 2026-06-17 - Data updated: 2026-08-15 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/dogdoku-brain-test/id6778721734/reviews.md ## What is Dogdoku? Looking for a puzzle game that's both relaxing and mentally rewarding? Welcome to Dogdoku, a clever logic puzzle that blends the structured reasoning of Sudoku with the satisfying deduction of classic brain teasers. Your mission is simple: find the perfect spot for every dog on the board! Easy to Learn, Challenging to Master The rules are straightforward, but every move requires careful thinking: • One Dog per Region: The board is divided into colorful regions. Place exactly one dog in each region. • Respect Personal Space: Dogs need their own territory. No two dogs can share the same row, column, or touch each other, even diagonally. • Think Before You Place: Double tap a tile to place a dog. You have 3 hearts per puzzle. Every incorrect placement costs a heart, so logical deduction is the key to success. Dogdoku Features Pure and Relaxing Puzzle Experience • Clean and minimalist design that helps you focus on solving puzzles. • Carefully placed ads that won't constantly interrupt your gameplay. • Fully playable offline, anytime and anywhere. Daily Brain Training • Enjoy brand-new Daily Puzzles every day. • Sharpen your logical thinking and problem-solving skills. • Challenge yourself to improve your completion times and climb the rankings. Designed for Logic Puzzle Lovers Whether you're a fan of Sudoku, logic grids, deduction puzzles, or other brain games, Dogdoku offers a satisfying experience built around pure reasoning. Every puzzle is carefully crafted to provide a fair challenge. There is no need for guessing. Every solution can be reached through observation, deduction, and logical thinking. Why You'll Love Dogdoku Dogdoku doesn't rely on complicated systems, endless tasks, or distracting features. Instead, it focuses on what truly matters: smart, rewarding puzzles that keep your mind engaged. You'll learn the rules in minutes, but mastering the deeper logic will keep you coming back for more. Each completed puzzle delivers that satisfying moment when every clue finally clicks into place. Ready to put your logic skills to the test? Download Dogdoku today and discover a relaxing yet challenging puzzle adventure filled with adorable dogs and clever brain teasers! ## Key features - Logic-based dog placement - Color region constraints - Row and column uniqueness - No adjacent dogs - Hundreds of handcrafted puzzles ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $7.99 | one-time | | Coin1 | $1.99 | one-time | | Coin2 | $7.99 | one-time | | Coin3 | $15.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/dogdoku-brain-test/id6778721734/reviews.md ### 1/5 — Colors Too Close *2026-07-27* Red green colorblind. Colors are too close to distinguish. ## Frequently asked questions about Dogdoku ### What is Dogdoku? Dogdoku is a logic puzzle game where players place adorable dogs on a board. The goal is to follow rules about color regions, rows, columns, and adjacency to solve each puzzle. ### How do you play Dogdoku? You place dogs on the board ensuring each colored region has one dog, each row and column has one dog, and no dogs are placed next to each other. It's a pure logic challenge. ### Are there many puzzles in Dogdoku? Yes, Dogdoku offers hundreds of handcrafted challenges for players to solve, providing a substantial amount of gameplay. ### Is Dogdoku free to play? Dogdoku is free to download and play. It does contain advertisements and offers in-app purchases. ### Does Dogdoku have ads? Yes, Dogdoku contains advertisements. It is a free game supported by ads and offers in-app purchases. ### What devices can I play Dogdoku on? Dogdoku is available on iPhone, iPad, and iPod devices. It is designed for iOS platforms. ### What is the age rating for Dogdoku? Dogdoku has an age rating of 4+, making it suitable for younger players and families. ### How often is Dogdoku updated? The latest version of Dogdoku was released on June 22, 2026, indicating recent development activity. Updates typically bring new content or improvements. ## Version history (last 4 releases) ### 1.0.5 — 2026-07-08 Improve performance. ### 1.0.4 ( Pub Localize) — 2026-07-04 Improve performance. ### 1.0.3 — 2026-06-22 Fix bugs. ### 1.0.0 — 2026-06-18 No release notes. ## More apps by 5CHAU MEDIA COMPANY LIMITED - [Snake Go - Escape Master](https://appshunter.io/ios/app/snake-go-escape-master/id6756616839) - [Water Block Blast](https://appshunter.io/ios/app/water-block-blast/id6758130946) - [Topic Match: Connect Puzzle](https://appshunter.io/ios/app/topic-match-connect-puzzle/id6760003354) - [Duck Parking](https://appshunter.io/ios/app/duck-parking/id6760775215) - [Topic Master: Connect Puzzle](https://appshunter.io/ios/app/topic-master-connect-puzzle/id6760775315) - [Marble Clash: Color Jam](https://appshunter.io/ios/app/marble-clash-color-jam/id6760775532) All apps by 5CHAU MEDIA COMPANY LIMITED: https://appshunter.io/developer/1869254908 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*