Sudoku - Classic Brain Puzzle app icon

Sudoku - Classic Brain Puzzle

A great sudoku puzzle mental game to active your mind and relief stress

Brainy Game · le.lenovo.sudoku

4.9 (13 ratings) 10M+ downloads v3.1.3 24.4 MB Android 7.0+ PEGI 3 · Everyone

Download APK 24.4 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v3.1.3 (195)
Updated
Aug 31, 2026 (1 month ago)
APK size
24.4 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Board (game)
Listed since
Mar 17, 2021 (at least)
Permissions
20
Website
sudokugo.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Sudoku - Classic Brain Puzzle is a game by Brainy Game in the Board category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.0.4, the APK grew from 17.5 MB to 24.4 MB and the minimum Android version rose from 6.0 to 7.0. It asks for 20 permissions, none of them sensitive. It asks for the same permissions as version 3.1.2. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

4.9out of 513 ratings
  • 5 ★92%
  • 4 ★0%
  • 3 ★8%
  • 2 ★0%
  • 1 ★0%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v3.1.3

Thank you for all your feedback, which will help us make a great game! Introducing Puzzle Workshop — create and share your custom puzzles with the global community! Enhanced User Interface for better clarity and navigation Full Mouse and Keyboard Support for PC players Performance and stability improvements

Description

From the listing uploaded by “appupdater”.

Want to workout your brain and relief stress? You got the right place! Sudoku classic logic game (Japanese: 数独, originally called Number Place) is want you need. Whether you'd like take a relax or get a small break, Sudoku by Volcano is a good sudoku puzzle game you can find for low time cost entertainment, it'll help you to learn and improve your sudoku levels, and during the game, your mind gets activated and your brain exercised. With our hint system, aka the sudoku solver, will teach you all the puzzle solving skills you need to solve the classic sudoku quest step by step, and the instructions are very easy to understand, also with helpful animations and colorful visual effects. The hint system will not only tell you the answer but also help you to understand why the answer is, whether you're completely sudoku kids, or the way to sudoku master. Our sudoku is free brain training games comes with ads, but if you want play sudoku no ads, you're always welcome try our Premium Access which you can play sudoku quest without ads and enjoy much exclusive features. We created this innovative free suduko game with several various key features: • Sukudo variations such as squiggly, X and Color • 8 difficulty levels from very easy sudoku to extreme sudoku which can match with the killer sudoku • Hint system help you to learn how to solve the suduko brain puzzle • Career statistics to keep track of your soduko status • Get more free soduko puzzle from online soduku • Compete with global players in the Champions Challenge and win the bounty • The custom number puzzle can let you create your super sudoku puzzles as composed by yourself, or from the paper sudoku • More than 15000 free sudoku puzzle games waiting for you during the saduko game, you will be able to • Auto highlighted seduko numbers for the intelligent hint • Use pencil marks • Double-tap the cell to erase numbers • Use various kind of items, like check the errors • Unlimited redo & undo you can also found more useful functions to traing your sudoku mechanics • You can share with your friends via Twitter or Facebook • Auto-save, you can pause at any time you like without losing any progress • Dark Mode to protect your eyes by lower luminosity • Timer, you can also disable it in settings • Selected cell highlighting • Incorrect digits mark • Enchanting visual effects • Various numerals like Chinese number • Premium Access provide sudoku ad free • Universal sodoku app looks great on phone and tablet • Daily puzzles competition to get mindsport for your brain • Give us feedback in the game, with your help we'll make the suduku game better We hope you will enjoy the stunning designs of our good sudoku free brain games, it's a classic impulse brain training mental games that helps to workout your brain! All for FREE!

Version history

4 versions are listed, going back to v3.0.4. Since v3.1.2 it requires Android 7.0+.

v3.1.3 LATEST Aug 31, 2026 24.4 MB TRUSTED v3.1.2 May 9, 2026 22.4 MB TRUSTED v3.1.1 Jun 18, 2026 18.5 MB TRUSTED v3.0.4 Oct 3, 2026 17.5 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 31, 2026.
  • Certificate issued to “Tommy” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature not checked yet Aug 31, 2026
  • Validated against Google Play Aug 31, 2026
  • Signed byCN=Tommy, O=Tommy, L=Beijing, ST=Beijing, C=CN
  • Signing certificate (SHA-1)83:62:40:31:EC:7D:4A:6B:A8:65:A6:8E:21:65:66:44:7A:02:89:62
  • File MD5cf560defbf3b0116426a69c82f057c2c
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (20)

Sudoku - Classic Brain Puzzle requests 20 permissions, none of them sensitive.

Required hardware & features

Sudoku - Classic Brain Puzzle APK: questions and answers

Is there a version of Sudoku - Classic Brain Puzzle for older Android phones?

The current version needs Android 7.0 or later. Version 3.1.1 is the newest listed build that installs on Android 6.0 and later. Get version 3.1.1 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Sudoku - Classic Brain Puzzle free?

The APK is free to download, but the game offers in-app purchases through Google Play.

Is the Sudoku - Classic Brain Puzzle APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is cf560defbf3b0116426a69c82f057c2c.

Tags

lenovo sudoku puzzle

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