About this app

Sudoku is a classic logic puzzle built natively with SwiftUI — beautifully designed for iPhone, iPad, and Mac. Enjoy a quick challenge anytime while keeping your brain sharp. 【Five Difficulties】 Easy, Medium, Hard, Expert, and Master — from 45 clues down to 24. Every puzzle is algorithmically generated with a guaranteed unique solution. 【Smart Solving Tools】 · Hint: reveal the correct digit instantly · Notes: track candidates with automatic cleanup · Undo & Erase: easily manage every move 【Clear Gameplay】 · Mistake counter and timer with pause/resume · Smart highlighting for rows, columns, boxes, and matching digits · Celebration screen with your results after completion 【Daily Challenge】 A new puzzle every day. Build your streak and make Sudoku a daily habit. 【Sync & Statistics】 · iCloud sync keeps progress, settings, and stats updated across devices · Track best times, streaks, and game history · Game Center leaderboards and achievements 【Themes & Languages】 · Three themes: Classic, Midnight, and Paper · 25 interface languages, including English and Chinese 【Made for Mac & iPad】 · Full keyboard support with shortcuts · Adaptive layout from phone to desktop Sudoku — the timeless 9×9 puzzle, redesigned for modern Apple devices. Start your daily brain workout today!

Latest release

What’s New

Version 1.2.2 Aug 5, 2026

Fixed game pause cheating issue and inaccurate calendar data issue.

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking