Best Sudoku Brain Puzzle Book Apps & Games

247+ iOS apps & games curated and reviewed

4.8 avg rating
20 free apps & games
Updated October 2026

From beginner-friendly picks to power-user tools, our sudoku brain puzzle book list covers 247+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Sudoku Brain Puzzle Book Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sudoku Puzzle - Brain GamesSudoku Puzzle - Brain GamesFree4.9★ (89K)YesYesOct 2026
2Sudoku Puzzle WorldSudoku Puzzle WorldFree4.8★ (20K)YesYesOct 2026
3⋆Sudoku⋆SudokuFree4.7★ (161K)YesYesOct 2026
4Sudoku ▦Sudoku ▦Free4.7★ (104K)YesNoOct 2026
5Sudoku :)Sudoku :)Free4.7★ (59K)YesYesOct 2026
6Sudoku (No Limits)Sudoku (No Limits)Free4.8★ (8.4K)YesYesOct 2026
7Sudoku ∙ Classic Sudoku GamesSudoku ∙ Classic Sudoku GamesFree4.7★ (23K)YesYesOct 2026
8Sudoku ⋆⋆Sudoku ⋆⋆Free4.7★ (18K)NoYesOct 2026

Top Picks for Sudoku Brain Puzzle Book

Sudoku Puzzle - Brain Games#1

Sudoku Puzzle - Brain Games by Guru Smart Holding Limited

Classic Sudoku & Math Games
Editor's Choice
🎮 Games
4.9😊(89K ratings)
FreeAdsIn-App Purchases
#79in Games
Sudoku Puzzle - Brain Games screenshot 1
Sudoku Puzzle - Brain Games screenshot 2
Sudoku Puzzle - Brain Games screenshot 3
Sudoku Puzzle - Brain Games screenshot 4
Sudoku Puzzle - Brain Games screenshot 5
Sudoku Puzzle - Brain Games screenshot 6

Engage your mind with a classic Sudoku puzzle game offering thousands of challenges across four difficulty levels. Features include note-taking, auto-check, daily challenges, and hints to aid your brain training.

What We Love

  • 🚀 Great classic sudoku
  • 👍 Excellent wifi-free sudoku puzzling
  • 👍 Fun and entertaining
  • 👍 Awesome brain work out!
  • 👍 Excellent sudoku experience
  • 👍 Really relaxing
  • 👍 Very interesting game
  • 👍 Brain motivating Game
  • 👍 Love sudoku
  • 👍 Very good
  • 👍 Perfect
  • 👍 Very good and I love playing this game

Room to Improve

  • 🔍 Good game lots of ads
  • 🔍 Some level inconsistencies!
  • 🔍 Overrides background sounds
  • 🔍 Ads way frustrating
  • 🔍 What! No Landscape mode!
  • 🔍 Ads are worse than ever
  • 🔍 Too many ads
  • 🔍 Ads overrides background sounds
  • 🔍 Ads are more frustrating
  • 🔍 Ads way too frequent
  • 🔍 Ads ruin the experience
  • 🔍 Intrusive and obnoxious ads
  • 🔍 Ads are the worst
  • 🔍 Ads are extremely annoying
Sudoku Puzzle World#2

Sudoku Puzzle World by NewsLeap

Daily Sudoku Brain Games
Strong Contender
🎮 Games
4.8😊(20K ratings)
FreeAdsIn-App Purchases
Sudoku Puzzle World screenshot 1
Sudoku Puzzle World screenshot 2
Sudoku Puzzle World screenshot 3
Sudoku Puzzle World screenshot 4
Sudoku Puzzle World screenshot 5
Sudoku Puzzle World screenshot 6

Experience a visually stunning and classic Sudoku game with endless free puzzles. Choose from four difficulty levels and enjoy a vast collection of beautiful background images. Compete with others through Game Center achievements and leaderboards.

What We Love

  • 👍 Challenging puzzles
  • 🧠 Keeps mind active
  • 🎨 Beautiful backgrounds
  • 🤖 Helpful note-taking feature
  • ⏱️ Timed gameplay

Room to Improve

  • 💢 Excessive ads
  • 🔄 Repeated puzzle formats
  • 🤯 Difficulty spikes between levels
  • 🔌 Drains battery life
  • 🙅‍♀️ Unwanted extra games
⋆Sudoku#3

⋆Sudoku by Brainium Studios LLC

Classic Sudoku Logic Puzzles
Worth Considering
🎮 Games
4.7😐(161K ratings)
FreeAdsIn-App Purchases
⋆Sudoku screenshot 1
⋆Sudoku screenshot 2
⋆Sudoku screenshot 3
⋆Sudoku screenshot 4
⋆Sudoku screenshot 5
⋆Sudoku screenshot 6

This app offers a classic Sudoku puzzle experience with a modern design and intuitive controls. It features five difficulty levels, a smart hint system that teaches logic, and daily challenges to keep your mind sharp. Track your progress and enjoy a customizable and relaxing gameplay.

What We Love

  • 🚀 Challenging but not too challenging
  • 👍 Great for learning advanced techniques
  • 👍 Helpful hints that teach strategies
  • 👍 Relaxing and soothing game
  • 👍 Customizable themes and settings
  • 👍 Great for exercising the brain

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 🔍 Difficult to see numbers and patterns
  • 🔍 Inconsistent difficulty levels
  • 🔍 Overly distracting UI elements
  • 🔍 Too many intrusive ads
  • 🔍 Inability to disable ads without paying

More Sudoku Brain Puzzle Book apps to explore

FAQ about Sudoku Brain Puzzle Book

What are the best sudoku brain puzzle book apps & games for iPhone?
Sudoku Puzzle - Brain Games tops our sudoku brain puzzle book apps & games ranking as of October 2026, with a 4.9-star average from 89K App Store ratings, and it's free to download.
Yes — 20 of the top sudoku brain puzzle book apps & games we rank are free to download, including Sudoku Puzzle - Brain Games and Sudoku Puzzle World.
Sudoku Puzzle - Brain Games shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ sudoku brain puzzle book apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.