Sudoku classic 4.15.0

Quarzo Apps ❘ Freeware ❘
Android
out of 4977 votes

A classic game!

To solve the game, you must complete the puzzle by filling in all the numbers (from 1 to 9) so that each digit does not repeat in the same row, column, or block.

This app offers a delightful Sudoku experience.

But wait! There's more!

Includes cool color themes, including a night mode theme.
You can change the letter font.
Earn trophies by solving daily sudokus.
Customize the game UI based on your expertise.

HIGHLIGHTS

Minimalistic, simple, and fun game.
Offers 7 difficulty levels.
Provides various customizable aids.
The full game is free, with very few ads (no ads while playing).
Exercise your brain and relax while solving sudokus!
Beautiful and user-friendly interface (portrait and landscape).
Compatible with all devices, including tablets.
Includes HD images and optional sounds (can be disabled).
Infinite Sudoku generator.
No intrusive permissions required.

CUSTOMIZATION

You can customize certain features of the game from the settings option:

Play or mute the sounds.
Choose the language.
Enable or disable animations.
Set device orientation preferences.
Toggle full screen mode.

DIFFICULTY LEVELS

Very easy - Suited for people learning how to solve Sudoku.
Easy - Recent studies show that playing Sudoku helps improve memory in elderly individuals. Give it a try!
Intermediate - Finish games at the intermediate level using basic techniques such as hidden singles and naked singles.
Hard - These puzzles require the use of intermediate techniques like pointing pairs, naked pairs, etc.
Expert - Intended for advanced players who can employ multiple intermediate strategies.
Extreme - Solve these challenging puzzles by utilizing advanced strategies like X-Wing, Y-Wing, Swordfish, etc.
Nightmare - Only pro players will be able to complete these games. A true challenge that may also require some luck to solve!
Grandmaster - Considered the hardest sudokus to complete. Will you be able to succeed?

All sudokus have only one possible solution.

Just one more thing... Enjoy!

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We welcome any suggestions or bug reports. Please contact us via email at [email protected] before leaving a negative review.

Overview

Sudoku classic is a Freeware software in the category Games & Entertainment developed by Quarzo Apps.

The latest version of Sudoku classic is 4.15.0, released on 06/26/2025. It was initially added to our database on 11/03/2023.

Sudoku classic runs on the following operating systems: Android.

Users of Sudoku classic gave it a rating of 4 out of 5 stars.

Pros

User-friendly interface with intuitive controls
Multiple difficulty levels to cater to both beginners and seasoned players
Hints and solving tools available to aid in gameplay
Daily challenges and puzzles to keep users engaged
Option to track performance and statistics to improve skills
No advertisements, providing an uninterrupted gaming experience
Offline play capability, allowing users to play anytime and anywhere

Cons

Limited customization options for board appearance
Some users may find the hint system less helpful than expected
Lack of multi-platform syncing for saved games
Occasional bugs or crashes reported by users
Not as feature-rich compared to other Sudoku apps with advanced functionalities

Screenshots (Click to view larger)

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Latest Version
4.15.0

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