Sudoku App for iOS

Get the best Sudoku app for iPhone and iPad — free download from the App Store. Clean, minimalist design with Game Center leaderboards, dark mode, and the best hint engine of any iOS Sudoku game.

Download on the App Store →

Version 1.0 · Free · Rated 4.8 stars

Features of the iOS Sudoku App

  • 6 difficulty levels — Easy to Extreme, with verified unique solutions
  • Smart hints — 9-technique engine shows the logic behind each move
  • Daily Challenge — new puzzle every day, compete globally
  • Game Center — leaderboards and achievements
  • Dark Mode — full system dark mode support for comfortable night play
  • Haptic feedback — subtle taps when you enter numbers
  • Killer Sudoku — cage-sum variant included
  • 7 languages — English, Chinese, Japanese, French, German, Spanish, Portuguese

System Requirements

  • iOS 15.0 or later
  • Works on iPhone, iPad, and iPod touch
  • Optimized for all screen sizes including iPad multitasking
  • Under 30 MB download