Best Sudoku App

249+ iOS apps & games curated and reviewed

4.8 avg rating
20 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our sudoku app list covers 249+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Sudoku App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sudoku.com - Number GamesSudoku.com - Number GamesFree4.8★ (1.8M)YesYesSep 2026
2Ultimate Sudoku AppUltimate Sudoku AppFreeNoNoMay 2026
3▻Sudoku - Classic Brain Game▻Sudoku - Classic Brain GameFree4.8★ (659K)YesYesSep 2026
4Sudoku Puzzle - Brain GamesSudoku Puzzle - Brain GamesFree4.9★ (89K)YesYesSep 2026
5Sudoku - Brain Puzzle GamesSudoku - Brain Puzzle GamesFree4.8★ (307K)YesYesSep 2026
6⋆Sudoku⋆SudokuFree4.7★ (161K)YesYesSep 2026
7Sudoku ▦Sudoku ▦Free4.7★ (104K)YesNoSep 2026
8Sudoku - PrivacySudoku - PrivacyFreeNoNoMay 2026

Top Picks for Sudoku App

Sudoku.com - Number Games#1

Sudoku.com - Number Games by Easybrain Ltd

Logic puzzles and mind games
Editor's Choice
🎮 Games
4.8😐(1.8M ratings)
FreeAdsIn-App Purchases
#5in Games
Sudoku.com - Number Games screenshot 1
Sudoku.com - Number Games screenshot 2
Sudoku.com - Number Games screenshot 3
Sudoku.com - Number Games screenshot 4
Sudoku.com - Number Games screenshot 5
Sudoku.com - Number Games screenshot 6

Engage your mind with a classic number puzzle game. Offers thousands of puzzles for all skill levels, from beginner to expert. Features tools like hints and auto-check to aid your gameplay and track your progress.

What We Love

  • 🚀 Smooth gameplay
  • 👍 Customizable settings
  • 💡 Helpful hints and strategies
  • 🎨 Appealing visual design
  • ⏱️ Tracking of stats and progress

Room to Improve

  • 🔍 Cluttered UI with too many ads
  • 🔋 High battery drain
  • 🐛 Bugs causing crashes and freezes
  • 🤔 Difficulty levels not challenging enough
▻Sudoku - Classic Brain Game#3

▻Sudoku - Classic Brain Game by PeopleFun CG, LLC

Logic puzzles & Mind games
Worth Considering
🎮 Games
4.8😊(659K ratings)
FreeAdsIn-App Purchases
▻Sudoku - Classic Brain Game screenshot 1
▻Sudoku - Classic Brain Game screenshot 2
▻Sudoku - Classic Brain Game screenshot 3
▻Sudoku - Classic Brain Game screenshot 4
▻Sudoku - Classic Brain Game screenshot 5
▻Sudoku - Classic Brain Game screenshot 6

Experience Sudoku with a unique point system, track your progress with runs, and compete globally on leaderboards. Enjoy thousands of free puzzles with adjustable difficulty and customizable looks.

What We Love

  • 👍 Enjoyable game
  • 🚀 Challenging levels
  • 📊 Tracks progress and scores
  • 💡 Highlighting and note-taking features
  • 🧠 Keeps the mind active

Room to Improve

  • 🔍 Inconsistent scoring system
  • 🔧 Overlapping buttons/controls
  • 🔊 Annoying audio effects
  • 📽️ Intrusive and repetitive ads
  • 🐛 Occasional bugs and glitches

More Sudoku App apps to explore

FAQ about Sudoku App

What is the best sudoku app for iPhone?
Sudoku.com - Number Games tops our sudoku app ranking as of August 2026, with a 4.8-star average from 1.8M App Store ratings, and it's free to download.
Yes — 20 of the top sudoku app we rank are free to download, including Sudoku.com - Number Games and Ultimate Sudoku App.
Sudoku.com - Number Games shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ sudoku app on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app offers a classic Sudoku number puzzle experience with thousands of puzzles for all skill levels. It's designed to keep your brain active, help you relax, and pass the time enjoyably.
Key features include a vast library of Sudoku puzzles, daily challenges, seasonal events, helpful tools like hints and auto-check, a note-taking function, and statistics to track your progress.

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