A simple yet addictive block puzzle game where you fill a board with patterns to clear rows, columns, and quadrants for points. Compete for high scores and earn achievements in this endless challenge.





250+ iOS apps & games curated and reviewed
The best quadoku apps and games on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $4.99 | 5.0★ (20) | No | Yes | May 2026 | |
| 2 | Free | 4.7★ (659K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.4★ (107K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.7★ (657K) | Yes | Yes | Aug 2026 | |
| 5 | Free | — | — | No | May 2026 | |
| 6 | Free | 4.9★ (134K) | Yes | No | Aug 2026 | |
| 7 | Free | 4.9★ (197K) | Yes | Yes | Aug 2026 | |
| 8 | Free | 4.6★ (13K) | Yes | Yes | Aug 2026 |





A simple yet addictive block puzzle game where you fill a board with patterns to clear rows, columns, and quadrants for points. Compete for high scores and earn achievements in this endless challenge.






This logic puzzle game combines wood block placement with a Sudoku grid. Players fill rows, columns, or squares on a 9x9 board to clear blocks and achieve high scores. It's a relaxing yet challenging brain training experience playable offline.






Strategically place diverse block shapes to solve puzzles and clear lines or squares. Enjoy multiple game modes, from relaxing to challenging, with a sleek, minimalist design that trains your brain.


This game blends sudoku and block puzzle mechanics on a 9x9 grid. Match blocks to clear lines and squares, aiming to keep the board clean and achieve high scores. Engage in daily challenges, seasonal events, and tournaments for unique rewards and competition.




Engage in a classic block puzzle game with simple rules and structured logic. Place diverse block shapes to clear full rows or columns, creating space and extending gameplay. Enjoy a focused, distraction-free experience with strategic planning and spatial awareness.


Engage your mind with a classic block puzzle game featuring innovative jigsaw elements. Enjoy a refreshing interface and simple rules that are easy to master. Play offline anytime, anywhere for a relaxing brain-training experience.


Engage in a strategic block puzzle game where you drag and drop pieces to fill rows and score points. Master timed challenges and earn bonuses for clearing multiple rows or consecutive turns.


Engage your mind with a unique physics-based puzzle game. Manipulate soft, wobbly geometric shapes, understanding their behavior and gravity to fill levels without crossing the white line. Unlock new environments and challenges through gameplay.


Embark on a puzzle-solving adventure with over 10,000 levels and 11 unique variations of the classic logic game. Conquer fantasy worlds, defeat a sorcerer, and become a Sudoku champion with helpful power-ups and a rating system.


Engage your mind by strategically dropping balls to shatter glasses and clear levels. Discover new cosmetic items and enjoy a unique puzzle experience. Challenge yourself to spill all the glasses.


This block puzzle game challenges your IQ and strategic thinking. Place blocks on a 9x9 board to clear rows, columns, or squares, unlocking fantasy worlds and earning points. It offers an immersive brain-training experience for all ages.


Engage your mind with a logic-based number puzzle game. Place digits 1-9 into grids, ensuring each appears once per row, column, and mini-grid. Enjoy daily challenges, customizable themes, and intelligent hints for a brain-boosting experience.


Engage your mind with this addictive 3D block puzzle game. Tap blocks in the correct direction to clear the board, strategize to use minimal moves, and explore story modes to rebuild scenes. Offers a relaxing yet challenging brain-training experience.


A highly-rated puzzle game where players fling furballs to solve unique challenges. Offers multiple game modes, hints, and a vast number of puzzles with increasing difficulty.


Navigate a vibrant cube through a 3D grid, filling each cell with color. This puzzle game offers challenging levels that test your strategy and coordination, providing hours of artistic fun and mental relaxation with stunning graphics and intuitive controls.


This is an addictive block puzzle game that blends classic brick puzzles with sudoku-style challenges. It offers engaging gameplay designed to relax, reduce stress, and sharpen the mind. Play anytime, anywhere, with multiple modes and challenges for a fresh experience.


This game offers a relaxing yet challenging puzzle experience by placing toy blocks into a grid. It combines traditional block puzzle mechanics with a Sudoku-like interface for a fresh challenge. Enjoy brain-exercising gameplay offline, with no time limits.


Blast colorful blocks and topple clever structures in this satisfying physics-driven puzzle game. Fire matching blocks to create explosive chain reactions and clear every piece to complete hundreds of handcrafted levels. Enjoy addictive, rewarding gameplay that's easy to learn but challenging to master.


Engage in a fast-paced block puzzle adventure with two distinct modes: a level-based journey with unique challenges and a classic endless mode for high score chasing. Enjoy strategic block placement, satisfying line clears, and global leaderboards.