Sudoku is made and published by ScieNext. AppBrain is an independent app data site and isn't affiliated with ScieNext. The app name, icon, screenshots and description belong to ScieNext and are shown as published on Google Play.
AppBrain's verdict
EstablishedPopularLoved by users- Total installs
- 2.3 million
- Rating on Google Play
- 4.70
- 19,714 ratings
- Last updated
- September 14, 2026
Sudoku is popular, with 2.3 million installs. Users love it: 4.7 stars from 19,714 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 5.6 thousand
- Per day
- 190
- 30-day average
- Play install range
- 1+ million
- Launched
- March 2018
Installs over time
Sudoku has been installed 2.3 million times. Over the past 30 days, it averaged 190 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Sudoku
This app is not ranked
Competitors
Similar apps and more from ScieNextAlternatives to Sudoku
More from ScieNext
Releases
Updates seen on Google Play- Version
- 2.1.8
- Launched
- March 2018
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Sudoku for Android
★★★★★
Pa Jpti
· Apr 14, 2025
I like new update, themes are now easily accessible on main menu. New Game mode is good and very satisfying + old classic packs style design is there. Looks like perfect sudoku app now specially after this latest update.
★★★★☆
Sam WAM
· Jul 14, 2025
14/07/25 after years, I just deleted it. Ruined by update, impossible to use. 18/08/2020 Pro: tons of puzzles, of different levels. Highlighting by number, Pencil marks Con: When highlighting a number, it only shows boxes with a decision :(it does *not* highlight pencil marks of that number. This makes it much more difficult to see patterns and work out logic. I would suggest adding a Settings option: "Include pencil marks in highlighting? Yes/No" That would raise the app to a 5 IMO. Thanks
★★★★★
Gitesh Pawar
· Mar 13, 2026
For boosting a memory. This game is more powerful. When I installed this game I don't know how to play this game. But After that installation This game gave me a memory. I achieved 9/11 achievement Goals...2 are in progress. I loved this game ❣️
★★☆☆☆
Inspiring Reads
· May 3, 2026
The puzzles are too hard. They're like a level or two above what they say they are. Like, easy isn't easy. It feels medium or hard.
★☆☆☆☆
Renato
· Sep 8, 2025
The ads that play at the end of a stage now force you to go the advertised game's Google Play Store page in order to close them. There isn't a way of skipping that. Please change this back to how it was before.
★☆☆☆☆
dinesh kumar
· Oct 10, 2025
Sudko is a marking game, but I have seen no mark for next move this is not hard that missing mark from the game...
★☆☆☆☆
John Roberts
· Oct 19, 2025
This was a great version of Sudoku... straightforward and no frills.... And then, last week, it was updated! (Dumbed-down) Pointless animation and poor contrast between numbers on the playing board. I'll be deleting this app and looking for an alternative.
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 24
- App size
- 15.7 MB
- Needs Android
- 4.4+
- Content rating
- Everyone
Technologies used by Sudoku
16 permissions
·
24 libraries
Subscribe to see full permission and library details
About the app and developer
About Sudoku
Sudoku is a puzzle app developed by ScieNext.
How many times has Sudoku been installed?
Sudoku has been installed 2.3 million times. In the last 30 days, the app was installed 5.6 thousand times.
What is the rating of Sudoku?
Sudoku is rated 4.70 out of 5 stars, based on 20 thousand ratings.
Is Sudoku free?
Sudoku is free. The app size is 15.71 MB. The latest version available is 2.1.8. The last update was on September 14, 2026.
What are the requirements for Sudoku?
Sudoku requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since March 2018.
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Store listing
By ScieNext, from Google Play“Train your brain with classic sudoku number placement puzzle game”
Screenshots by ScieNext, from the Google Play listing
Description by ScieNext Written by the developer, not by AppBrain. Click to read.
Sudoku is a unique puzzle game experience on mobile like real sudoku on paper with a pencil :)
Exercise your brain wherever you go with a free Sudoku puzzle game now with 4 levels of difficulties easy, medium, hard, and very hard.
Each difficulty contains several puzzle packs and each pack contains 30 puzzles now. Total 3600+ brain Sudoku puzzles.
Solve puzzles in Sudoku, Achieve the achievements, check your worldwide rank in leaderboard, and compete with your friends if they can solve more puzzles than you.
HOW TO PLAY:
Place numbers 1 through 9 in empty cells. Each row, column, and square(3x3) needs to be filled with numbers 1 through 9, without repeating any numbers within the row, column, or square(3x3)
When whole sudoku puzzle cells are filled with solutions without any errors, the Puzzle is solved!!
Choose your favorite input mode: Number first or cell first to play easy sudoku.
Sudoku game Features:
✓ Daily sudoku challenge. Solve sudoku once per day
✓ Newly added win screen with a clean and satisfying finish experience
✓ Multiple input methods: select cell first & select number first
✓ Multiple Themes
✓ Night/Dark mode
✓ 4 levels of difficulties Easy, medium, hard, and very hard.
✓ Auto-save if you leave a sudoku unfinished
✓ Continuous New Game mode with multiple difficulty levels
✓ Unlimited Undo option
✓ Use Hint where you are stuck in the game
✓ Highlighting of a row and column related to the selected cell
✓ Highlighting Similar numbers in a cell
✓ Automatic error detection of numbers that fail to match the final sudoku solution
✓ Control Auto remove notes from settings
✓ Highlight Repeated numbers in each column, row, and block
✓ Eraser to get rid of mistakes made
✓ Turn on/off time during gameplay
✓ Use a Pencil to make notes
✓ Play Sudoku offline and online
✓ Reset the puzzle at any point
✓ Simple tutorial to learn how to play sudoku
✓ Check how many puzzles you solved and your rank in leaderboard
✓ Check how much total time you spent in sudoku in leaderboard
✓ Achieve different achievements
To access Leaderboard and Achievements, you have to sign in using google account.
Available Languages:
Hindi, English, Portuguese(Brazil), Spanish, French, German, Italian, Japanese, Danish, Dutch, Chinese, Greek, Romanian, Arabic, Turkish, Polish, Indonesian, Russian, Thai and Korean
Join us for regular updates.!!
https://facebook.com/com.scn
https://twitter.com/scienext
Recent changes:
🏅 New Events are live - play, win medals, and claim your glory. Update now!
☆ Bug fixes and performance improvements.
☆ Gameplay is now smoother than ever.
🚀 Enjoy upgraded gameplay and celebrate every victory with our brand-new Win Screen animations!
🎮 Your best gaming experience yet is just one update away.
Exercise your brain wherever you go with a free Sudoku puzzle game now with 4 levels of difficulties easy, medium, hard, and very hard.
Each difficulty contains several puzzle packs and each pack contains 30 puzzles now. Total 3600+ brain Sudoku puzzles.
Solve puzzles in Sudoku, Achieve the achievements, check your worldwide rank in leaderboard, and compete with your friends if they can solve more puzzles than you.
HOW TO PLAY:
Place numbers 1 through 9 in empty cells. Each row, column, and square(3x3) needs to be filled with numbers 1 through 9, without repeating any numbers within the row, column, or square(3x3)
When whole sudoku puzzle cells are filled with solutions without any errors, the Puzzle is solved!!
Choose your favorite input mode: Number first or cell first to play easy sudoku.
Sudoku game Features:
✓ Daily sudoku challenge. Solve sudoku once per day
✓ Newly added win screen with a clean and satisfying finish experience
✓ Multiple input methods: select cell first & select number first
✓ Multiple Themes
✓ Night/Dark mode
✓ 4 levels of difficulties Easy, medium, hard, and very hard.
✓ Auto-save if you leave a sudoku unfinished
✓ Continuous New Game mode with multiple difficulty levels
✓ Unlimited Undo option
✓ Use Hint where you are stuck in the game
✓ Highlighting of a row and column related to the selected cell
✓ Highlighting Similar numbers in a cell
✓ Automatic error detection of numbers that fail to match the final sudoku solution
✓ Control Auto remove notes from settings
✓ Highlight Repeated numbers in each column, row, and block
✓ Eraser to get rid of mistakes made
✓ Turn on/off time during gameplay
✓ Use a Pencil to make notes
✓ Play Sudoku offline and online
✓ Reset the puzzle at any point
✓ Simple tutorial to learn how to play sudoku
✓ Check how many puzzles you solved and your rank in leaderboard
✓ Check how much total time you spent in sudoku in leaderboard
✓ Achieve different achievements
To access Leaderboard and Achievements, you have to sign in using google account.
Available Languages:
Hindi, English, Portuguese(Brazil), Spanish, French, German, Italian, Japanese, Danish, Dutch, Chinese, Greek, Romanian, Arabic, Turkish, Polish, Indonesian, Russian, Thai and Korean
Join us for regular updates.!!
https://facebook.com/com.scn
https://twitter.com/scienext
Recent changes:
🏅 New Events are live - play, win medals, and claim your glory. Update now!
☆ Bug fixes and performance improvements.
☆ Gameplay is now smoother than ever.
🚀 Enjoy upgraded gameplay and celebrate every victory with our brand-new Win Screen animations!
🎮 Your best gaming experience yet is just one update away.