Best 6X6 Mini Sudoku Puzzles Apps & Games

228+ iOS apps & games curated and reviewed

4.7 avg rating

19 free apps & games

Updated July 2026

6x6 Mini Sudoku Puzzles is the household name in 6x6 mini sudoku puzzles, but it's far from the only option. We track 228+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for 6X6 Mini Sudoku Puzzles

#1

6x6 Mini Sudoku Puzzles by Kunjeshkumar Virani

Puzzles Full of Fun!

Editor's Choice

🎮 Games

0.0(0 ratings)

FreeAdsIn-App Purchases

6x6 Mini Sudoku Puzzles screenshot 1

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#2

⋆Sudoku by Brainium Studios LLC

Classic Sudoku Logic Puzzles

Strong Contender

🎮 Games

4.7😐(161K ratings)

FreeAdsIn-App Purchases

⋆Sudoku screenshot 1

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This app offers a classic Sudoku puzzle experience with a modern design and intuitive controls. It features five difficulty levels, a smart hint system that teaches logic, and daily challenges to keep your mind sharp. Track your progress and enjoy a customizable and relaxing gameplay.

What We Love

🚀 Challenging but not too challenging
👍 Great for learning advanced techniques
👍 Helpful hints that teach strategies
👍 Relaxing and soothing game

Room to Improve

🐛 Frequent crashes and glitches
🔍 Difficult to see numbers and patterns
🔍 Inconsistent difficulty levels

#3

Mini Sudoku 6x6 by Innerblooming LLC

6x6 Linked Sudoku

Worth Considering

🎮 Games

4.6(163 ratings)

FreeIn-App Purchases

Mini Sudoku 6x6 screenshot 1

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Engage in quick logic puzzles with this 6x6 Sudoku game. Designed for fast mental workouts, it offers classic rules on a smaller grid, making it ideal for short breaks or daily brain training. Enjoy multiple difficulty levels and helpful features like hints and undo options.

More 6X6 Mini Sudoku Puzzles apps to explore

Sudoku (Soduku) Brain Puzzles

Enjoy the classic paper-and-pencil puzzle game on your phone with a clean, elegant design. Challenge your mind with multiple difficulty levels and helpful tools to aid your solving experience.

Thousands of free puzzlesClassic Sudoku designPencil mode for notes

free with in-app purchases

Sudoku - Brain Puzzle Games

Sudoku - Brain Puzzle Games

Jeux de Sudoku quotidiens

Engage your mind with over 5,000 classic Sudoku puzzles across multiple difficulty levels. Enjoy daily challenges, smart hints, and customizable themes for a stress-free, offline gaming experience. Compete globally and explore new puzzle types.

5,000+ Classic Sudoku PuzzlesFour Difficulty LevelsDaily Challenges and Rewards

free with in-app purchases

Sudoku Puzzle - Brain Games

Sudoku Puzzle - Brain Games

Classic Sudoku & Math Games

Engage your mind with a classic Sudoku puzzle game offering thousands of challenges across four difficulty levels. Features include note-taking, auto-check, daily challenges, and hints to aid your brain training.

Thousands of Sudoku puzzlesFour difficulty levels (Easy, Medium, Hard, Expert)Note-taking mode

free with in-app purchases

6x6 mini Sudoku Puzzle

6x6 mini Sudoku Puzzle

by Takahiro Iwatani

Enjoy a mini Sudoku puzzle experience with a 6x6 grid. This game offers over 10,000 puzzles, with more added regularly. Customize colors and fonts, and resume your game anytime.

6x6 grid Sudoku puzzlesOver 10,000 puzzlesRegular puzzle updates

Sudoku - Classic Sudoku Games

Sudoku - Classic Sudoku Games

Sudoku (Soduku) Brain Puzzles

Engage your mind with a classic Sudoku puzzle game offering an endless supply of challenges. Choose from four difficulty levels and utilize helpful tools like hints and auto-check to enhance your gameplay experience. Train your brain anytime, anywhere with this intuitive and polished application.

Endless free Sudoku puzzlesFour difficulty levelsHints

Sudoku free of distraction

Engage with an unlimited supply of Sudoku puzzles, playable online or offline. This app offers six difficulty levels, daily challenges, and a clean, user-friendly interface designed for both novice and expert players. Enjoy a distraction-free experience with customizable settings and essential tools like undo/redo and note-taking.

Unlimited Sudoku gridsOffline play6 difficulty levels

free with in-app purchases

by Optime Software LLC

Experience Sudoku in a feudal Japan setting with beautiful graphics and advanced features. This app offers dual keypad entry, smart note-taking, and error checking to enhance your puzzle-solving. With multiple difficulty levels and thousands of puzzles, it caters to all skill levels.

Dual keypad entrySmart notes (auto-notes & manual deletion)Optional error checking

free with in-app purchases

by Mighty Mighty Good Games

Engage in a classic logic puzzle experience with a vast collection of unique challenges. Enjoy multiple difficulty levels, helpful tools, and the ability to track your progress and compete with friends. Solve puzzles anytime, anywhere, with features designed to enhance your gameplay.

1000 unique puzzlesFour skill levelsShow incorrect answers

Mini Sudoku - 6x6 Puzzle

Mini Sudoku - 6x6 Puzzle

6x6 offline sudoku rounds

🎬 Entertainment

Sudoku: Train Brain Puzzles

Sudoku: Train Brain Puzzles

Play Sudoku, enjoy the logic!

Engage in a classic Sudoku puzzle game designed to relieve stress and sharpen cognitive skills. Offers a vast library of puzzles with adjustable difficulty levels and helpful tools for both beginners and experts. Enjoy daily challenges and collect virtual rewards.

Over 20,000 unique Sudoku puzzlesDaily challenges with exclusive rewards8 difficulty levels (6x6 to 16x16)

Mini Sudoku: 6x6 Challenge

Mini Sudoku: 6x6 Challenge

6x6 Mini Sudoku Puzzle

This puzzle game offers a quick mental workout with a compact 6x6 grid. Enjoy unlimited puzzles, smart hints, and note-taking features in a clean, minimalist interface. Play offline, track your progress, and improve your logic skills.

Compact 6x6 grid4 difficulty levelsUnlimited puzzles

free with in-app purchases

Award winning Sudoku puzzles!

Engage in a classic logic puzzle game designed for iPhone and iPad. The app offers a beautiful and user-friendly interface to solve Sudoku puzzles, challenging your mind with number placement.

Classic Sudoku puzzlesDesigned for iPhone and iPadSimple and beautiful interface

free with in-app purchases

Sudoku - Daily Puzzles

Sudoku - Daily Puzzles

Daily Sudoku Puzzles Game

Engage your mind with a challenging Sudoku game offering thousands of unique puzzles across multiple difficulty levels. Track your progress, use helpful tools, and connect with a community of fellow puzzle enthusiasts.

Thousands of unique Sudoku puzzlesMultiple difficulty levels (Easy to Expert)Daily puzzles for brain training

free with in-app purchases

Sudoku - Number Brain Games

Sudoku - Number Brain Games

Classic Sudoku Math Puzzle

Engage your logic skills with this classic number-placement puzzle. Solve thousands of daily challenges across four difficulty levels, with helpful hints and error correction tools. Enjoy a smooth, paper-like interface that automatically saves your progress.

Thousands of daily Sudoku puzzlesFour difficulty levelsNotes (Pencil) mode

free with in-app purchases

Sudoku: Number Puzzle Game!

Sudoku: Number Puzzle Game!

Train your brain, Math puzzle

Engage in a classic number logic puzzle designed to sharpen your mind. With over 15,000 puzzles and multiple difficulty levels, it offers a challenging yet accessible experience for all players. Enjoy daily challenges, special events, and helpful tools to enhance your gameplay.

15,000+ Sudoku puzzles6 difficulty levelsJigsaw events

free with in-app purchases

Sudoku by Staple Games

Sudoku by Staple Games

by Staple Games

Engage your mind with classic Sudoku puzzles. This app offers a clean, modern interface designed to minimize distractions and enhance focus. Enjoy daily challenges and track your progress across multiple difficulty levels.

Daily ChallengeFour difficulty levelsNumber removal assistance

Killer Sudoku by Sudoku.com

Killer Sudoku by Sudoku.com

Math crossword & number puzzle

Engage in a challenging math crossword and number puzzle experience. Solve thousands of Killer Sudoku puzzles with enhanced gameplay, daily challenges, and seasonal events. Train your brain and become a sudoku master with helpful hints and notes.

Killer Sudoku puzzlesThousands of levelsDaily challenges

free with in-app purchases