Best Word Sudoku Apps & Games

248+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated October 2026

Every iPhone needs a few good word sudoku apps and games. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Word Sudoku Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PG Word SudokuPG Word SudokuFree—YesNoJul 2026
2Lexoku - Word Sudoku PuzzleLexoku - Word Sudoku PuzzleFree4.8★ (5)YesYesSep 2026
3Fill-In Crosswords (Word Fit)Fill-In Crosswords (Word Fit)Free4.8★ (2.5K)YesYesOct 2026
4Sudoku by Staple GamesSudoku by Staple GamesFree4.8★ (104K)YesNoOct 2026
5Sudoku ′Sudoku ′Free4.7★ (38K)YesYesOct 2026
6Sudoku : Brain Puzzle GamesSudoku : Brain Puzzle GamesFree—YesNoMay 2026
7Sudoku - Puzzle Word GameSudoku - Puzzle Word GameFree—YesNoMay 2026
8Sudoku VIPSudoku VIPFree3.0★ (1)NoYesMay 2026

Top Picks for Word Sudoku

Lexoku - Word Sudoku Puzzle#2

Lexoku - Word Sudoku Puzzle by BessCreative.com

Wordoku with Letters and Words
Strong Contender
🎮 Games
4.8(5 ratings)
FreeAdsIn-App Purchases
Lexoku - Word Sudoku Puzzle screenshot 1
Lexoku - Word Sudoku Puzzle screenshot 2
Lexoku - Word Sudoku Puzzle screenshot 3
Lexoku - Word Sudoku Puzzle screenshot 4
Lexoku - Word Sudoku Puzzle screenshot 5

This word puzzle game challenges you to place letters in a grid so that each row and column contains the exact letters of a revealed word. Enjoy daily challenges, weekly themed packs, and over 6,000 puzzles with adjustable difficulty. An optional Pro upgrade removes ads and unlocks all content.

Fill-In Crosswords (Word Fit)#3

Fill-In Crosswords (Word Fit) by Emmanuel Mathis

Simple and relaxing
Worth Considering
🎮 Games
4.8😊(2.5K ratings)
FreeAdsIn-App Purchases
Fill-In Crosswords (Word Fit) screenshot 1
Fill-In Crosswords (Word Fit) screenshot 2
Fill-In Crosswords (Word Fit) screenshot 3
Fill-In Crosswords (Word Fit) screenshot 4

Engage in a relaxing word game where you fill in words into a grid based on their length. Enjoy daily puzzles with varying difficulty levels and international grid styles. Customize your experience with multiple language and appearance settings.

What We Love

  • 👍 Fun and relaxing puzzles
  • 🧠 Challenges the mind
  • 🕰️ Good time passer
  • 💻 Well-designed user interface

Room to Improve

  • ⏱️ Timer issues (inaccurate or keeps running)
  • 🚫 Inability to go back and complete missed daily puzzles
  • 📢 Intrusive ads
  • 🐛 Occasional bugs and glitches

More Word Sudoku apps to explore

FAQ about Word Sudoku

Are there free word sudoku apps & games for iPhone?
Yes — 20 of the top word sudoku apps & games we rank are free to download, including PG Word Sudoku and Lexoku - Word Sudoku Puzzle.
PG Word Sudoku shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 248+ word sudoku apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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