Sudoku HD! app icon

Apps Like Sudoku HD! for iPhone and iPad

Play with dual keypad entry

Play puzzles with high-quality graphics. Use dual keypads for entries and notes. Enable smart notes for automatic note entry and updates. Track progress and solve puzzles on iPad.

by Optime Software LLC★ 4.5763 ratingsGamesFreeData updated 2026-09-08

Sudoku HD! screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Sudoku・ app icon

    Sudoku・

    Optime Software LLC

    Feudal Japan Sudoku puzzle game

    The app offers five difficulty levels and 3,000 puzzles. It includes dual keypad entry, optional smart notes, and an optional error checker to assist players.

    ★ 4.610,899 ratingsGamesFreeData updated 2026-09-16
  2. Sudoku by Staple Games app icon

    Sudoku by Staple Games

    Staple Games, LLC

    Play and solve puzzles

    Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.

    ★ 4.898,411 ratingsGamesFreeData updated 2026-09-06
  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 ▦ app icon

    Sudoku ▦

    Tripledot Studios Limited

    Play puzzles anytime

    Play puzzles with adjustable difficulty levels. Solve grids using logic and number placement. Track progress and restart puzzles. Share completed games via social media. Sync progress across devices.

    ★ 4.7104,131 ratingsGamesFreeData updated 2026-09-15
  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
  4. 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
  5. Sudoku - Classic Sudoku Games app icon

    Sudoku - Classic Sudoku Games

    勇 殷

    Play , get hints, track progress

    Play with puzzles of varying difficulty levels. Use hints, notes, and auto-check features. Complete puzzles without assistance. Track progress across multiple difficulty settings.

    ★ 4.820,688 ratingsGamesFreeData updated 2026-09-13
  6. 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
  7. 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
  8. Sudoku Master! app icon

    Sudoku Master!

    ARETIS LIMITED

    Play , solve puzzles, track progress

    Solve puzzles with varying difficulty levels. Select grid size and number of hints. Track progress and restart puzzles. Share completed grids via social media. Adjust themes for visual preferences.

    ★ 4.956,551 ratingsGamesFreeData updated 2026-09-06
  9. Sudoku ∙ Classic Sudoku Games app icon

    Sudoku ∙ Classic Sudoku Games

    nerByte GmbH

    Play puzzles and train your brain

    Play puzzles with adjustable difficulty levels. Enter numbers manually or use pencil marks. Track progress across multiple . Receive hints when stuck. Switch between different puzzle themes. Share completed puzzles with friends.

    ★ 4.723,639 ratingsGamesFreeData updated 2026-09-28
  10. Sudoku Puzzle - Brain Games app icon

    Sudoku Puzzle - Brain Games

    Guru Smart Holding Limited

    Play puzzles and track progress

    Play puzzles with four difficulty levels: Easy, Medium, Difficult, and Expert. Solve daily challenges and track progress. Customize settings and access a variety of puzzles to improve mental agility.

    ★ 4.990,368 ratingsGamesFreeData updated 2026-09-21
  11. 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
  12. 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
  13. 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
  14. 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
  15. Killer Sudoku! app icon

    Killer Sudoku!

    Sarah Pierce

    Play sudoku and solve outlined regions

    Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.

    ★ 4.82,015 ratingsGamesFreeData updated 2026-09-08

How we rank alternatives

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