15 Best Sudoku Apps for Android & iOS

Looking for a game for daily brain training? This article got you covered!

We’ve picked up the best sudoku apps for Android & iOS you could enjoy. These apps come with different complicity levels and multiple sudoku types, so there’s something for everyone. You’ll get to train your memory and logic while solving addictive and entertaining number-matching puzzles. Have a look!


Let’s start with an app to replace your paper puzzles. It’s a simple sudoku game that is yet quite addictive. It comes with an intuitive UI and has 4 difficulty levels for you to try.

Thus, even if you’re a beginner, you’ll be able to slowly get into it at your own pace. If you’re not familiar with the game at all, there’s a guide to get you through the process.

There’s a hint system as well, so you won’t get stuck with one level for too long. Plus, there’s an auto-save mode that makes sure you won’t lose your progress by closing the app on accident.


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Sudoku: Number Match Game

This app holds thousands of rounds to tickle your brain. In fact, it’s one of the most downloaded apps in that category, and with its high rating, you can tell it is loved by users.

One of the best things about this app is it works nicely for beginners. Even if you don’t have a clue about how number math puzzles work, you’ll be able to thrive here.

But don’t worry, you can switch difficulty levels, and there are multiple levels for experienced players as well. There’s also a smart hint sys that won’t just give you the solution: it will help you understand why the answer is right.


Sudoku – Classic Brain Puzzle

It’s a fun game to work out your brain with. The main idea of this one is that riddles shouldn’t be stressful, they should be relieving and relaxing.

And for that exact reason, the app doesn’t have any timers or other things that might get you nervous. It’s an endless compilation of brain riddles with several complicity lvls.

In fact, there are 8 difficulty lvls (which is more than such games usually have), and you also get an unlimited amount of undo and redo. The app also analyzes your progress, so you could alter your strategy.


Sudoku World

This is a traditional sudoku game for those who want a fully authentic experience. It has a simple UI, instinctive controls, and 4 types of complicity with 8K rounds in total. Impressive, right?

Your goal here is to fill the entire grid with matching digits from 1 to 9. In case you’re not familiar with the rules, make sure to try a tutorial mode to view step-by-step instructions.

Besides, the app covers a special mode to contest your skills. This mode has time limits, maximum complicity, and no hints whatsoever. The app also supports multiplayer to compete with real people.


Sudoku Free  

As the title suggests, it’s a free puzzle game with a massive amount of levels. If your intent is to get the game to keep you busy for hours and weeks straight, this might be the one.

For now, the game covers over 10K puzzles, and more are yet to come. Sooth to say, it will take a while to go through each one. The app comes with a global leaderboard, so you could compare your score with the results of the users.

The app has a minimalist neutral design, but you get to change the color scheme and add some color if needed. You’ll also get to pick the desired grid space and use the hint sys to move forward.


Sudoku 2

The first thing you’ll probably notice about this game is its UI. The design seems slightly old-school, so it’s definitely not for everyone. But if you don’t care much about it, the app will keep you entertained for a long while.

The controls are simple and intuitive, so you won’t waste much time figuring out how to play. There are 4 difficulty lvls that can be switched manually, so there’s smth for everyone.

You may also try 4 modes to get some diversity. There’s a hint sys and an unlimited amount of undo and redo. And if you’ll accidentally lose the app, it will automatically save your progress.


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Sudoku: Classic and Variations

This app covers all the popular variations of the sudoku game. It features several types of grids: 12×12 and 16×16, and you can select the one you like most.

Plus, there are such types as Jigsaw, Nonomino, Diagonal, and more. The UI is simple, and you’ll easily find out how it works. However, the app is not entirely free, some rounds are for paid subs only.

Herewith, the free pack includes over 130 rounds, so you’ll get a clear idea if you want to pay to get more or not. The app also supports portrait and landscape modes for left-handed.


Web Sudoku

If you’re a fan of minimalistic interfaces, you’ll be pleased with this app for sure. The UI is as simple as it can be, but the game still has everything you may need.

It covers 4 different complicity lvls from easy to evil, so you’ll be able to enjoy the challenge regardless of your skills. The first level is fully beginner-friendly, so no worries there.

The app keeps track of your history, and you get to control the previously played lvls or restart them with ease. The undo and redo possibilities are here as well, so don’t be afraid to make mistakes and take guesses.


Sudoku 9×9!

That’s another sudoku app that works equally great on phones and tablets. It covers 4 complicity levels, so even if you’re an experienced player, there are puzzles to work out your brain.

The other features are fairly standard for the genre. You’ll get to clear the notes and the grid with one ane tap, auto-fill the rows and columns, and all that.

There’s also an unlimited amount of redo and undo, so feel free to take your guesses. The app comes with an autosave to make sure you won’t lose any of your progress.


Sudoku – The Clean One

Wanna take a guess on the main thing that makes this app stand out? If you thought of the interface, go grab a cookie. This app takes sudoku design to a whole new level: it removes all the unneeded details and leaves you with a stylish minimalist design.

There are plenty of themes for you to try here, so you get to fully customize the exp. Plus, there’s an autosave that lets you continue the round right where you left off.

You’ll get to use pencil notes and remove them automatically with one tap. There are 5 complicity lvls, and offline support, so you could play wherever you are.


 Sudoku 🙂

This app provides a traditional number puzzle that is fun to play. It has complicity lvls for everyone from newbies to pros, so you’re all the way covered.

You’ll get to customize the gameplay with several themes and backgrounds. More to that, the app lets you switch numbers with emojis to diversify the overall exp.

You’ll get an unlimited amount of undo and redo, and you can also highlight duplicates with one tap. The app comes with an autosave, so you can save the game at any time without worries.


Sudoku Epic

This app gathers 5 sudoku types in one. You get a classic 9×9 grid, a mini 6×6 one, killer sudoku, and more. There’s even a mode that replaces digits with letters.

Each type includes multiple rounds, so you will be busy for days (if not weeks). The new rounds get added regularly, so you won’t run out of material.

And if that’s not enough, the game features daily challenges for you to join to get more bonuses. Plus, there are 5 complicity lvls to switch if needed.


World’s Biggest Sudoku

Here’s an app with hundreds of rounds for you to solve. It covers various kinds of grids: easy, medium, hard, and super hard ones. Overall, you’ll be able to collect over 25 trophies and take extra 60 quests.

There’s a hint sys that makes sure you won’t get stuck with the same lvl for too long. Plus, the app automatically saves your progress, so you won’t lose any of it by accidentally closing the app.

The app lets you use pencil marks to mark your thoughts as well, which is handy. And if you’ll ever want to change the background, there are several themes for you to try.


Sudoku Classic

This game gives you an unlimited amount of number puzzles to solve. All the rounds here get generated randomly, so you get a fully different game every time.

It also lets you customize the experience by adjusting the grid and all that. The app has portrait and landscape modes, so you can play in any way you like. It’s fully free and has no ads whatsoever.

You’ll also get to switch complicity lvls to tickle your brain even more. The game lets auto-saves your progress and lets you underline the digits, and use pencil marks for notes.


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Sudoku Puzzles

To wrap up the list, there’s a classic sudoku game for daily brain training. It covers different complicity lvls from easy to extreme, and you can switch it at any time.

As for the game type, there are classic 9×9 grid puzzles, and you get to modify the design if needed. There are also hints to make sure you’ll be able to move forward through the game.

Your progress gets saved automatically, and you’ll be able to view graphic reports of it. The game runs fully offline, so you get to enjoy the puzzles wherever you are.

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Freeappsforme team