Sudoku9 Pro app icon

Apps Like Sudoku9 Pro for iPhone and iPad

Play Sudoku, track progress, compete daily

Play Sudoku with five variations including Original, Greater Than, Killer, Calculation, and Symbol. Solve daily puzzles competing with global players. Share completed puzzles on Facebook or Twitter. Adjust difficulty settings and track progress.

by Gyuhyeon Jeon★ 4.720 ratingsGames$2.99Data updated 2026-09-08

Sudoku9 Pro screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Sudoku Solver: Hint or Solve app icon

    Sudoku Solver: Hint or Solve

    Daniel Anderson

    Puzzles and print them

    Allows users to input puzzles via image or keypad. Features include solving entire puzzles or individual numbers, creating and printing puzzles, and erasing last entry by shaking.

    ★ 4.61,836 ratingsUtilitiesFreeData updated 2026-09-08
  2. Sudoku ⋆⋆ app icon

    Sudoku ⋆⋆

    HitGrab Inc.

    Play , solve puzzles, track progress

    Allows users to play classic puzzles with customizable boards. Features include unlimited puzzles, hints, pencil marks, and auto-save. Users can track progress, adjust difficulty, and manage game sessions.

    ★ 4.717,977 ratingsGamesFreeData updated 2026-09-11
  3. Super Sudoku - Brainstorming!! app icon

    Super Sudoku - Brainstorming!!

    Chaohsien Lee

    Play puzzles anytime, anywhere

    Play puzzles with randomly generated unique challenges. Choose from five variants including Classic, X, , Jigsaw, and Samurai. Select difficulty levels. Compete in multiplayer mode via Game Center. Track progress and compete against online players.

    ★ 4.71,457 ratingsGamesFreeData updated 2026-09-11
  1. Sudoku Puzzle - Watch & Phone app icon

    Sudoku Puzzle - Watch & Phone

    Diem Le

    Play puzzles on and

    Solve puzzles in 6x6, 9x9, and jigsaw formats. Access thousands of levels with varying difficulty. Track progress and replay previous games. Sync puzzles across devices.

    ★ 4.7658 ratingsGamesFreeData updated 2026-09-06
  2. Tetra Block - Puzzle Game app icon

    Tetra Block - Puzzle Game

    MobilityWare

    Drag blocks, solve puzzles, challenge yourself

    Play with drag-and-drop blocks. Match rows, columns, or 3x3 squares of 9 to collect star blocks in challenge mode. Earn points in high score mode. Track progress and compete with others.

    ★ 4.614,382 ratingsGamesFreeData updated 2026-09-22
  3. Sudoku Epic app icon

    Sudoku Epic

    Kristanix AS

    Play , Wordoku, and Killer puzzles

    Play in five different modes: 9x9, 6x6, Wordoku, Killer , and daily challenges. Solve puzzles with numbers or letters. Track progress and set difficulty levels. Share completed puzzles.

    ★ 4.8411 ratingsGamesFreeData updated 2026-09-08
  4. 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
  5. Sudoku Now! app icon

    Sudoku Now!

    GRAND LINE TECHNOLOGY LIMITED

    Play puzzles daily

    Solve puzzles with five difficulty levels: Easy, Medium, Hard, Expert, and Master. Customize grid size and pencil marks. Track progress and restart puzzles. Play offline without internet connection.

    ★ 4.89,538 ratingsGamesFreeData updated 2026-09-06
  6. Pure Sudoku: The Logic Game app icon

    Pure Sudoku: The Logic Game

    the binary family GmbH

    Solve puzzles and track progress

    Solve Sudoku puzzles with 6 difficulty levels. Edit numbers, highlight clues, and track progress. Undo moves and check for errors. Sync puzzles across devices.

    ★ 4.71,210 ratingsGamesFreeData updated 2026-09-08
  7. Chess Premium app icon

    Chess Premium

    Optime Software LLC

    Play , challenge opponents, customize boards

    Play with single or double player modes. Adjust piece colors and board themes. Use configurable settings for difficulty and game speed. Enjoy high-quality graphics and sound effects. Save and resume games. Share matches via social media.

    ★ 4.75,274 ratingsGames$9.99Data updated 2026-09-08
  8. Sudoku Classic No Ads app icon

    Sudoku Classic No Ads

    Stefan Hoppe

    Solve puzzles and explore artworks

    Solve puzzles set in museum environments featuring artwork by Klee, van Gogh, Matisse, and others. Complete puzzles to reveal artwork details. Access level 1 for free; higher levels require upgrade. No ads.

    ★ 4.42,789 ratingsGamesFreeData updated 2026-10-08
  9. AFK Sudoku app icon

    AFK Sudoku

    C Loep

    Play puzzles anytime

    Solve puzzles with a 9x9 grid and 3x3 sub grids. Enter numbers 1 through 9 in each cell. Complete puzzles using logic without guessing. Access unlimited puzzles. Track progress across multiple difficulty levels.

    ★ 4.778 ratingsGamesFreeData updated 2026-09-21
  10. 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
  11. 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
  12. Only 1% Challenges:Tricky Game app icon

    Only 1% Challenges:Tricky Game

    ALICTUS YAZILIM A.S.

    Test reflexes, brain, and focus

    Test cognitive skills through reflex, accuracy, and focus challenges. Compete globally to improve scores and earn trophies. Share results with friends and track progress over time.

    ★ 4.38,224 ratingsGamesFreeData updated 2026-09-06
  13. •sudoku app icon

    •sudoku

    Sarah Pierce

    Colorful sudoku puzzles for everyone to play.

    The app offers one million free sudoku puzzles across five levels. It features three puzzle themes and tracks player statistics, allowing for competitive or relaxing gameplay.

    ★ 4.81,059 ratingsGamesFreeData updated 2026-09-20
  14. Sudoku's Round app icon

    Sudoku's Round

    Norman Basham

    Play Sudoku puzzles anytime, anywhere

    Play Sudoku puzzles with adjustable difficulty levels for all skill levels. Customize game settings and choose from various options. Solve puzzles on any screen size with touch-friendly controls. Track progress and adjust game experience preferences.

    ★ 4.9663 ratingsGamesFreeData updated 2026-09-11
  15. Sudoku : World's Biggest Number Logic Puzzle app icon

    Sudoku : World's Biggest Number Logic Puzzle

    AppyNation Ltd

    Solve puzzles and track progress

    Solve puzzles on grids with varying difficulty levels. Complete sections to collect trophies and unlock achievements. Track progress through quests and challenges. Play free with hand-crafted puzzles.

    ★ 4.53,345 ratingsGamesFreeData updated 2026-09-09

How we rank alternatives

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