Sudoku Solver & Variants2.2.0 - App Store

Stuck on a Sudoku that seems impossible? Want to be 100% sure that the solution you worked so hard on is correct? Or maybe you just need a little hint to get past a tricky spot?

"Sudoku Solver & Variants" is the smart and reliable assistant you've been looking for, designed to be the perfect companion for every Sudoku enthusiast, from beginner to expert.

Here's everything our app can do for you:

▶ POWERFUL SOLVER
Get the complete solution for any grid in an instant. Perfect for when you just want to study how a complex puzzle is solved.

▶ SMART HINTS
Don't want the full solution? Ask for a hint! The app will show you the next correct number, helping you learn and improve your skills without spoiling the fun.

▶ INSTANT CHECKER
Finished a Sudoku from a magazine or another app? Enter your solution and instantly find out if it's correct-no more doubts.

▶ SUPPORT FOR VARIANTS & SIZES
This is our strong point! We don't stop at the classic 9x9. Put it to the test with:
. Multiple sizes: 4x4, 6x6, 8x8, 10x10, 12x12, 15x15, and 16x16.
. Special variants: Argyle Sudoku, Asterisk Sudoku, Center Dot Sudoku, Girandola Sudoku, Hyper Sudoku, Sudoku X, and Sudoku Y.

▶ SIMPLE & INTUITIVE INTERFACE
No complications. The interface is clean, intuitive, and designed to be fast. Entering numbers on the grid is a breeze.

▶ GUARANTEED RELIABILITY
Our algorithms are tested and highly optimized to guarantee you always-accurate and instant solutions, even for the most difficult puzzles.

▶ CONSTANT DEVELOPMENT & SUPPORT
The app is regularly updated to always offer you the best performance and new features.

Download "Sudoku Solver & Variants" today and never get stuck in front of a grid again!

Version History - Solver performance significantly improved, with calculation time now practically instantaneous.
- Optimized accessibility with better screen reader support and full integration with device system preferences for sensitive users (high contrast and reduced animations).
- General interface and graphical details polished for an optimal visual experience.
- Overall app performance and fluidity noticeably enhanced. 2.2.0 Jul 31 - Bug fixes and performance improvements 2.1.1 04/21/2025 - Added 10x10, 12x12, 15x15, 16x16 sudoku
- Bug fixes and performance improvements 2.1.0 08/26/2024 - Application totally revisited in graphics and fluidity to improve the user experience 2.0.0 06/17/2024 - Added solvers for: Hyper Sudoku, Sudoku Argyle, Sudoku Y, Sudoku Asterisk, Sudoku Girandola
- Bug fixes and performance improvements 1.6.0 04/02/2022 - Bug fixes and performance improvements 1.5.3 01/22/2022 - Added solver for Sudoku X
- Solvers improved
- Various improvements 1.5.2 12/30/2021 - Added solvers for: 4x4, 6x6, 8x8 and 9x9 (Center dot) sudokus
- Improved performance 1.4.0 11/01/2021 - Update of the various internal components
- Fixed some bugs and improved performance 1.3.2 08/24/2021 - Update of the various internal components
- Fixed some bugs and improved performance 1.3.1 07/27/2021 - Fixed some bugs and improved performance 1.2.2 05/02/2021 - Solvers improved
- Fixed some bugs and improved performance 1.2.1 04/19/2021 - Solvers improved
- Fixed some bugs and improved performance 1.2.0 04/15/2021 - Fixed some bugs and improved performance 1.1.3 03/27/2021 - Fixed some bugs 1.1.2 03/14/2021 Fixed some bugs 1.1.1 03/12/2021 - Added "Sudoku verifier" section
- Improved performance 1.1.0 03/10/2021 - Fixed some bugs 1.0.1 01/02/2021 1.0.0 12/21/2020