Classic Sudoku by Logic Wiz is a puzzle app developed by Logic-Wiz.
Download Statistics
Classic Sudoku by Logic Wiz has been downloaded 180 thousand times. In the last 30 days, the app was downloaded 440 times.
User Ratings
Classic Sudoku by Logic Wiz is rated 4.76 out of 5 stars. The rating is based on 1.9 thousand ratings.
App Information
Classic Sudoku by Logic Wiz is freely available from Google Play. The APK size is 86.83 MB. The latest APK version available is 4.5.6. The last update was on October 12, 2026.
Technical Requirements
Classic Sudoku by Logic Wiz requires Android 6.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since November 2022.
Description by Logic-Wiz(from Google Play)
Sudoku is a free puzzle game by Logic Wiz. Entertaining logic game and brain training app, joining a family of Sudoku and Logic games developed by Logic Wiz. The puzzles are beautifully handcrafted and divided into 6 playing levels from Beginner to Master. The app comes with a great interface and tools for novice and professional solvers. Smart hints show the next logical step to overcome hurdles and help you become a better player. The Logic Wiz Sudoku free app was chosen as the Best Sudoku App and the Best Brain Training App.
About Sudoku: Sudoku is a logic number game. The objective is to fill a 9x9 board with the digits 1 to 9, so that no digit appears twice in a row, column and 3x3 box.
Puzzle Features:
* Beautiful handcrafted boards. * Difficulty levels from beginner to master. * Unique solution to each puzzle. * All boards designed and created by Logic-Wiz.
Game Features:
* Smart Hints to help and teach. * Weekly Challenge. * Gallery game view. * Play multiple games concurrently. * Cloud Sync - Synchronize your progress over multiple devices. * Keep Screen Awake. * Light and Dark Theme. * Sticky digit mode. * Remaining cells of a digit. * Select multiple cells at once. * Select multiple cells at distributed locations of the board. * Multiple pencil marks styles. * Double notation. * Auto remove pencil marks. * Highlight matching digits and pencil marks. * Multiple error modes. * Performance tracking for each puzzle. * Statistics and Accomplishments. * Unlimited Undo/Redo. * Various cell marking options- highlights and symbols * Track and improve solving time. * Board preview. * Mobile Phones and Tablets.
Recent changes: A New Logic Wiz Update Is Here!
Get ready for more puzzles, more possibilities, and smarter solving!
- Improved Fill Candidates. - More Puzzles across all difficulty levels - Various enhancements, improvements, and bug fixes
We hope you enjoy this release and discover something new to challenge your logic!
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Comments on Classic Sudoku by Logic Wiz for Android
★★★★★john Collins· Sep 7, 2024
The best sudoku app. Very customizable user interface with almost every feature, including corner, center and double notation that allows both corner and center pencil marks in the same cell. The puzzles are beautiful and challenging, and the hints are making me a better sudoku player. Great job!
★★★★★Julie· Jun 20, 2026
This app is exceptional. It explains the Sudoku strategies so well and gives me a chance to practice them. I found Logic wiz when I was struggling to understand X-wing. At the time it was taking me around 1.5 hours to do each of the medium/hard sudoku for NYT. Since practicing with Logic wiz, I can do them, without mistakes, in under 20 minutes. It's been such a joy learning the expert level strategies. They explain it, so I can, not only apply them, but also understand WHY they work.
★★★★★Christoff Raath· Dec 24, 2024
There is no doubt that this is the best Sudoku app available in Android. My only wish is that candidate coloring be added. So many of the more complex solving techniques used by Logic Wiz in It's own hints cannot be done without candidate coloring. I hope and pray thst the developers will add candidate coloring at some stage... Then this app will be PERFECT.
★☆☆☆☆manzup3r· Jan 3, 2026
For some the screen goes black whenever an ad won't load, or loads incorrectly, but the ad timer continues to work perfectly fine, so I stare at a black screen for thirty seconds at a time dozens of times a day. After the hundredth time, with the ad frequency being a tad excessive, it feels like torture and poor design. I like the app, but paying to make the problem go away seems malicious to me, enough for me to uninstall, change my review and move to some other sudoku app
★★☆☆☆Andrew S· Jul 7, 2024
Mostly a nice app but on my Pixel 7 with Android 14 often times when the ads end it closes the app or maybe the app crashes either way I have to reopen the app from the start and work my way through all the menu back to wherever I left off. Edit: I actually think this app is much worse than I initially did due to the fact that they continually add more ads. Now in the middle of playing it'll just randomly pop up an ad entirely taking your mind out of the game.
★☆☆☆☆Faustus· Aug 8, 2024
While I understand the need for ads, the frequency of them and their interruption of the game makes the app unusable without getting frustrated. Pick a different app.
Google Play Rankings for Classic Sudoku by Logic Wiz
This app is not ranked
Technologies used by Classic Sudoku by Logic Wiz
36 permissions·57 libraries
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Frequently asked questions about Classic Sudoku by Logic Wiz
Is Classic Sudoku by Logic Wiz free?
Yes. Classic Sudoku by Logic Wiz is free on Google Play.
Is Classic Sudoku by Logic Wiz still available?
Yes. Classic Sudoku by Logic Wiz is on Google Play, and the last update we saw was on October 12, 2026.
Does Classic Sudoku by Logic Wiz contain ads?
Yes. Google Play lists Classic Sudoku by Logic Wiz as containing ads.
What Android version does Classic Sudoku by Logic Wiz require?
Classic Sudoku by Logic Wiz runs on Android 6.0 and higher.
How large is Classic Sudoku by Logic Wiz?
Classic Sudoku by Logic Wiz is 86.83 MB.
Is Classic Sudoku by Logic Wiz suitable for children?
Google Play rates the content of Classic Sudoku by Logic Wiz as suitable for everyone.
How many times has Classic Sudoku by Logic Wiz been installed?
Google Play lists 100,000+ installs for Classic Sudoku by Logic Wiz.
How do people rate Classic Sudoku by Logic Wiz?
Classic Sudoku by Logic Wiz scores 4.76 out of 5 stars, from 1,880 ratings on Google Play.
Who made Classic Sudoku by Logic Wiz?
Classic Sudoku by Logic Wiz was developed by Logic-Wiz. It is listed in the puzzle category on Google Play.
What are the best alternatives to Classic Sudoku by Logic Wiz?
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