Best Sudoku 16X16 Apps & Games

250+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated November 2026

With an average user rating of 4.4★, the sudoku 16x16 category is one of the App Store's strongest. Browse all 250+ apps and games we track, sorted so the most loved ones surface first.

Compare top Sudoku 16X16 Apps & Games (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sudoku Classic Brain PuzzleSudoku Classic Brain PuzzleFree4.8★ (3.7K)YesYesNov 2026
2Flex SudokuFlex SudokuFree3.1★ (8)NoNoOct 2026
3Sudoku 16x16Sudoku 16x16Free3.8★ (12)NoNoOct 2026
416x16 Giant Sudoku16x16 Giant SudokuFree4.8★ (38)YesYesNov 2026
5Sudoku - 4x4 6x6 9x9 16x16Sudoku - 4x4 6x6 9x9 16x16Free4.8★ (38)YesNoNov 2026
6Sudoku ′Sudoku ′Free4.7★ (39K)YesYesNov 2026
7Sudoku :)Sudoku :)Free4.7★ (59K)YesYesNov 2026
8Sudoku ▦Sudoku ▦Free4.7★ (104K)YesNoNov 2026

Top Picks for Sudoku 16X16

Sudoku Classic Brain Puzzle#1

Sudoku Classic Brain Puzzle by TOKYO KYOKUJOY LLC

Brain Puzzles & Math Games
Editor's Choice
🎮 Games
4.8😊(3.7K ratings)
FreeAdsIn-App Purchases
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Engage your mind with a classic number puzzle game. Fill grids with numbers 1-9, honing logic and memory. Offers multiple difficulty levels, daily challenges, and helpful hints for all skill levels.

What We Love

  • 👍 Challenging and enjoyable
  • 💡 Keeps mind active and sharp
  • 👍 Great for brain stimulation
  • 👍 Fun and addictive gameplay

Room to Improve

  • 🔍 Too many ads
  • 🕰️ Ads interrupt gameplay
  • 🕰️ Ads take too long to dismiss
  • 🔍 Ads for games already owned
Flex Sudoku#2

Flex Sudoku by Jatinder Gogna

Flex Sudoku
Strong Contender
🎮 Games
3.1(8 ratings)
Free
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Engage with challenging Sudoku puzzles of various sizes, from classic 9x9 to larger 16x16 and 25x25 grids. Load pre-made games, create your own, and utilize a built-in solver and note-taking features to enhance your solving experience.

Sudoku 16x16#3

Sudoku 16x16 by Vladimir Kussakov

66,000 Puzzles, 6 Levels
Worth Considering
🎮 Games
3.8(12 ratings)
Free
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This game offers a vast collection of 16x16 Sudoku puzzles with multiple difficulty levels and customization options. It includes helpful features like auto-fill, smart notes, and alerts to assist players. A detailed manual is also provided for guidance.

More Sudoku 16X16 apps to explore

FAQ about Sudoku 16X16

What are the best sudoku 16x16 apps & games for iPhone?
Sudoku Classic Brain Puzzle tops our sudoku 16x16 apps & games ranking as of November 2026, with a 4.8-star average from 3.7K App Store ratings, and it's free to download.
Yes — 20 of the top sudoku 16x16 apps & games we rank are free to download, including Sudoku Classic Brain Puzzle and Flex Sudoku.
Sudoku Classic Brain Puzzle shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ sudoku 16x16 apps & games on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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