⋆Sudoku icon


Classic Sudoku Logic Puzzles

The world’s most advanced Sudoku learning tool and hint system ⋆Sudoku for iPhone is a board game specially designed to be fully-featured entertainment game.

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Sudoku by Brainium has updated the classic Sudoku puzzle game you know and love, with a clean, modern design, calming backdrops, and intuitive controls. With endless number puzzles and five levels of difficulty, our Sudoku is perfect for players of all skill levels. Whether you’re in the mood for a quick game to help you relax, or an expert level logic challenge to train your brain, there’s a board for you.

Brainium Sudoku also features the first and best smart hint system available. It goes beyond simply giving you the answers. Instead, it helps you learn and improve your skills by teaching you “why” the answer is what it is.

With every puzzle, our “Hint” button provides the techniques you need to make progress even when it seems like your path is blocked. The instructions are easy to understand, unique for every puzzle, and presented with easy to follow, helpful animations and colorful visuals. This feature will improve your Sudoku skills whether you’re a first-time player or a seasoned expert. It’s the perfect companion for anyone looking to take their number game or logic puzzle skills to the next level.

Enjoy a clear, easy to read, and customizable Sudoku board with visual guides that make reading the board and figuring out where to place your next numbers a

Our input system is designed to make entering numbers and notes simple, and our user-friendly scoring system makes it easy to compete with yourself or friends.

Starting and keeping a daily habit of mental exercise is easy by playing Sudoku’s Daily Puzzles, which are sure to keep your mind sharp and at ease. Track your progress with onboard statistics and unlock fun achievements along the way.

Brainium’s Classic Sudoku Features:

• The world’s most advanced Sudoku learning tool and hint system
• Hints that teach you the logic behind the answer
• Five perfectly balanced difficulty levels from beginner to expert
• Daily Puzzle Challenges - complete them to earn points and gold checkmarks
• Two beautiful grid styles
• Nine relaxing backdrops
• Light or dark grid fonts with adjustable size
• Auto Light/Dark mode adjusts the theme based on your device settings
• Unlimited collection of brain training logic puzzles
• Game Statistics to track progress
• Auto-Fill Notes option
• Auto-Clear Notes option
• Auto-Check Errors option
• Number Painting option allows you to rapidly fill open squares with a selected number or note
• Universal App looks great on iPhone and iPad
• Global and friend leader boards
• Portrait and landscape play options
• Right or left-handed option in landscape
• iPad keyboard compatible

We hope Sudoku by Brainium brings you endless fun, relaxation, and a challenge for your mind.

More Fun & Free Logic and Classic Card Games from Brainium:

• Solitaire
• Mahjong
• Spider Solitaire
• FreeCell
• Pyramid
• Blackjack

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Related: Sudoku Epic: Sudoku Epic is a free sudoku game with five different sudoku games in one: Regular 9x9 puzzles, 6x6 mini, Wordoku (also known as Letter Sudoku), Killer Sudoku and daily soduko challenges

⋆Sudoku Gameplay and walkthrough video reviews

1. iPhone and Android Games That'll Actually Engage Your Brain

2. How to Play Sudoku for Absolute Beginners

Is it good?

Brainium Studios LLC has put efforts and engineered a sophisticated classic game. What makes it successful? It is very easy to use for such a solid board game with built-in logic features. Well, as a top-performing game with an overall rating of 4.74 I can only add what people who have tried it are saying.

I love the features here, like the number paint tool and the auto fill so I can get right into the meat of the puzzle, and I love how the hints are educational about the puzzle theory, instead of just telling me what goes in that square. I appreciate that the ad plays before the puzzle instead of part way through breaking my concentration, or after the puzzle and downing the happiness of solving it. I also like that the majority of the ads either have no sound, or are muted by default. I love this app so much!! The only issue I have is what I think is just a bug, where on my iphone 6, I can’t access the leaderboard, but I can see it just fine on my ipad. When I click the scores button, it just flashes the animation, but doesn’t actually take me to the screen. Since I mostly do this from my phone, it’s kinda disappointing, so I would love if that was fixed sometime.
Hey guys! It’s sally! Back again to say that I love this game SO much and I would love to play it if only my mom would let me! That darn age restriction is really a Debby downer! I just want kids around the world to be able to play this game without having to have a parents restriction. It would be great to see such a progressive game to make a change for the better! If you are still reading this thank you for sticking around I know that may people have busy schedules and need a relaxing break during their day! This is a great way to relax from whatever bills are pulling up on you desk! I know that it really helps me after a day of hard work at preschool! I would love to see a lower age restriction!!! Lots of love to you all!!- Sally

Download ⋆Sudoku free for iPhone and iPad

In order to download IPA files follow these steps.

Step 1: Download the Apple Configurator 2 app to your Mac.

Note that you will need to have macOS 10.15.6 installed.

Step 2: Log in to Your Apple Account.

Now you have to connect Your iPhone to your Mac via USB cable and select the destination folder.

Step 3: Download the ⋆Sudoku IPA File.

Now you can access the desired IPA file in the destination folder.

Download from the App Store