X-sudoku.com is made and published by Dmitrii Semenov. AppBrain is an independent app data site and isn't affiliated with Dmitrii Semenov. The app name, icon, screenshots and description belong to Dmitrii Semenov and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- June 8, 2026
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Releases
Updates seen on the App Store- Version
- 1.9
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 15.8 MB
- Content rating
- Everyone
Technologies used by X-sudoku.com
About the app and developer
About X-sudoku.com
X-sudoku.com is a games app developed by Dmitrii Semenov.
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The app has no ratings yet.
App Information
X-sudoku.com is freely available from the App Store. The app size is 15.76 MB. The latest version available is 1.9. The last update was on June 8, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Dmitrii Semenov
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Store listing
By Dmitrii Semenov, from the App Store
Description by Dmitrii Semenov Written by the developer, not by AppBrain. Click to read.
Train your mind with the most elegant puzzle game on the App Store. X-Sudoku offers hundreds of hand-graded puzzles across two distinct variants, built for players from first-timers to seasoned solvers.
Two Variants. One Obsession.
Classic 9×9 — The timeless grid. Fill every row, column, and 3×3 box with the digits 1 through 9. Pure logic. No guessing required.
X-Sudoku — An additional twist: both main diagonals must also contain all nine digits. 18 extra constraints. Entirely new strategies.
Five Difficulty Levels
From Easy (~10 min) to Epic (~45+ min), each difficulty unlocks as you progress. Whether you have a few minutes or a long commute, there's a puzzle for you.
Earn Points. Climb Titles.
Every solve earns points based on your speed, mistakes, and streak. Rise through 20 titles — from Student to Immortal.
Daily Challenges
A fresh puzzle every day. Solve it to earn bonus points. Keep a 7-day streak to double your daily rewards.
Perks System
Earn perks by solving puzzles: use a Hint to reveal a cell, Chance for an extra mistake, Forgive to wipe your record clean, or Double Points to maximise your score.
Clean. Focused. No clutter.
Elegant typography, a paper-toned palette, and smooth animations keep the focus on the puzzle.
Visit our website for more information and our privacy policy: https://x-sudoku.com/privacy/