Simple Sudoku :) Free app icon

Apps Like Simple Sudoku :) Free for iPhone and iPad

Unlimited Sudoku puzzles with helpful features.

The app offers unlimited Sudoku puzzles across four difficulty levels. It includes features like Game Center support, hints, notes, and undo/redo functionality, along with animations and graphics.

by Yuangang Sheng★ 4.515 ratingsGames$1.99Data updated 2026-10-14

Simple Sudoku :) Free screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Sudoku ′ app icon

    Sudoku ′

    Mind The Frog, Inc.

    Play puzzles anytime, anywhere

    Solve puzzles with 6 difficulty levels and unlimited grids. Track progress with daily challenges. Undo and redo moves. Manage 10 grids simultaneously. Adjust music playback without interruptions. Sync puzzles across devices.

    ★ 4.738,452 ratingsGamesFreeData updated 2026-09-08
  2. Sudoku ′ No ads app icon

    Sudoku ′ No ads

    Mind The Frog, Inc.

    Play with no distractions

    Solve puzzles with 6 difficulty levels from easy to diabolical. Access unlimited grids offline or online. Complete daily challenges. Use undo/redo features. Track 10 concurrent games. Adjust settings for music playback.

    ★ 4.828,811 ratingsGames$1.99Data updated 2026-09-08
  3. ⋆Sudoku app icon

    ⋆Sudoku

    Brainium Studios LLC

    Classic Sudoku puzzle game updated.

    The app offers endless Sudoku puzzles with five difficulty levels. Its smart hint system teaches users the logic behind each solution, improving their skills.

    ★ 4.7161,055 ratingsGamesFreeData updated 2026-09-17
  1. Sudoku Puzzle World app icon

    Sudoku Puzzle World

    NewsLeap, LLC

    Play Sudoku with stunning visuals

    Play Sudoku with puzzles of varying difficulty: easy, medium, hard, and expert. Solve grids with hints and track progress through game center achievements and leaderboards. Share scores and compete globally. Export puzzles and customize backgrounds.

    ★ 4.819,767 ratingsGamesFreeData updated 2026-09-09
  2. Sudoku.com - Number Games app icon

    Sudoku.com - Number Games

    Easybrain Ltd

    Play sudoku and solve puzzles

    Solve sudoku puzzles with varying difficulty levels. Input numbers manually or use pencil marks. Track progress across multiple . Access hints and undo moves. Share completed puzzles via social media.

    ★ 4.81,868,069 ratingsGamesFreeData updated 2026-10-28
  3. Shoal Sudoku app icon

    Shoal Sudoku

    Thomas Dyas

    Japanese puzzle game keeps users enthralled.

    The app offers over 25,000 Sudoku puzzles with four difficulty levels. It includes unlimited undo/redo support and the ability to input any Sudoku game manually.

    ★ 4.111 ratingsGamesFreeData updated 2026-09-13
  4. SUDOKU QQ app icon

    SUDOKU QQ

    Chaohsien Lee

    Play unlimited sudoku puzzles now.

    The app offers unlimited sudoku puzzles with five difficulty levels and four appearance options. It includes features like smart note, auto note, and automatic checking for incorrect numbers.

    ★ 4.923 ratingsGamesFreeData updated 2026-09-29
  5. Sudoku :) app icon

    Sudoku :)

    Maple Media Apps, LLC

    Play anytime, anywhere

    Play with four difficulty levels: Easy, Medium, Hard, and Expert. Personalize gameplay with custom settings. Track progress and review completed puzzles. Sync across devices for continued play.

    ★ 4.759,006 ratingsGamesFreeData updated 2026-09-08
  6. ▻Sudoku - Classic Brain Game app icon

    ▻Sudoku - Classic Brain Game

    PeopleFun CG, LLC

    Play Sudoku with leaderboards and points

    Sudoku allows users to play puzzles with adjustable difficulty levels. Track scores using a point system based on number values and solving speed. Compete on online leaderboards. Access thousands of free puzzles.

    ★ 4.8660,384 ratingsGamesFreeData updated 2026-09-08
  7. my Sudoku app icon

    my Sudoku

    Farid Ahmad

    Unlimited Sudoku puzzles with five levels.

    The app offers unlimited Sudoku puzzles with five difficulty levels. It supports Chinese, Arabic, Urdu, and Roman fonts, multiple skins, pencil marks, and undo/redo functionality.

    ★ 0.00 ratingsGames$2.99Data updated 2026-10-23
  8. Sudoku· Classic Puzzle Games app icon

    Sudoku· Classic Puzzle Games

    Block Puzzle Games Inc.

    Play Sudoku puzzles anytime

    Solve Sudoku puzzles with adjustable difficulty levels. Track progress and statistics. Access hints and undo moves. Play offline and sync across devices. Share completed puzzles. Customize board appearance.

    ★ 4.764,262 ratingsGamesFreeData updated 2026-09-15
  9. Sudoktor app icon

    Sudoktor

    Matthieu Leschemelle

    Solve and understand any Sudoku.

    The app generates and solves Sudoku puzzles. It offers features like pencil mark management, undo/redo, and detailed analysis including candidates and subsets.

    ★ 3.06 ratingsGames$0.99Data updated 2026-10-17
  10. Sudoku· app icon

    Sudoku·

    Tim O's Studios, LLC

    Play Sudoku and solve puzzles

    Play Sudoku to challenge your mind with a 9×9 grid. Fill rows, columns, and 3×3 sub-grids with digits 1–9. Choose from easy, medium, hard, or expert levels. Disable numbers after all instances are entered. Use note-taking and hints when needed.

    ★ 4.717,305 ratingsGamesFreeData updated 2026-09-09
  11. Sudoku (Full Version) app icon

    Sudoku (Full Version)

    Icenta, Inc.

    Sudoku puzzles saved for later.

    The app offers four difficulty levels and three input modes. Users can utilize pencil marks with auto-fill and auto-erase options.

    ★ 4.88,398 ratingsGamesFreeData updated 2026-09-10
  12. Stress Free Sudoku Game Book! app icon

    Stress Free Sudoku Game Book!

    Boy Howdy Technology LLC

    Play puzzles and track progress

    Play puzzles with multiple difficulty levels. Highlight numbers for easy tracking. Solve without time limits or penalties. Share achievements and compete with friends. Customizable settings for gameplay preferences.

    ★ 4.810,371 ratingsGamesFreeData updated 2026-09-08
  13. Color Sudoku Puzzles! app icon

    Color Sudoku Puzzles!

    Boy Howdy Technology LLC

    Play puzzles and solve grids

    Play to fill the board with 9 different colors. Solve puzzles with 5 difficulty levels. Use full undo support. Mark answers or pencil marks with dual-keypad input. View beautiful graphics. No timers.

    ★ 4.8388 ratingsGamesFreeData updated 2026-09-09
  14. Expert Sudoku Book Stress Free app icon

    Expert Sudoku Book Stress Free

    Boy Howdy Technology LLC

    Play puzzles and track progress

    Solve puzzles with four variations including X , Hyper , and Jigsaw . Choose from 160,000 puzzles across four difficulty levels. Track progress and play without timers.

    ★ 4.81,676 ratingsGamesFreeData updated 2026-09-10
  15. Sudoku classic. app icon

    Sudoku classic.

    Alejandro Castagnolo Martinez

    Play with four difficulty levels

    Play with four difficulty levels and tutorial guidance. Solve puzzles using notes, undo/redo, and auto-note features. Color squares with two colors for advanced strategies. Check for errors manually or automatically.

    ★ 4.7343 ratingsGamesFreeData updated 2026-09-17
  16. Sudoku World - Brainstorming!! app icon

    Sudoku World - Brainstorming!!

    Chaohsien Lee

    Play puzzles anytime

    Play with randomly generated puzzles to avoid repetition. Choose from X , Super , Jigsaw , 16x16 , and Samurai . Challenge friends or other players online. Sync with Game Center.

    ★ 4.71,499 ratingsGamesFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.