Straight Sudoku app icon

Apps Like Straight Sudoku for iPhone and iPad

Play puzzles with real-time generated challenges

Solve puzzles with real-time generated levels. Adjust difficulty with four options. Play against peers in local challenges. Use undo/redo, hints, and error checking. Track cell input with path notes. Save and reload puzzles. Auto-save on exit.

by Matz Eurenius★ 0.00 ratingsGames$0.99Data updated 2026-09-08

Straight Sudoku screenshots

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. Killer Sudoku - number game app icon

    Killer Sudoku - number game

    俊杰 龚

    Play and solve sums

    Solve -based puzzles by filling grids with digits 1-9. Ensure each row, column, and 3x3 box contains unique numbers. Sum of numbers in cages matches the given total. Adjust difficulty settings and track progress across multiple sessions.

    ★ 4.8145 ratingsGamesFreeData updated 2026-09-06
  2. Spider Solitaire Now app icon

    Spider Solitaire Now

    Odesys, LLC

    Play Spider Solitaire Anytime Anywhere

    The app offers Spider Solitaire with three difficulty levels and bonus games. It features landscape and portrait orientations, unlimited undo/redo, and adjustable card sizes.

    ★ 4.652 ratingsGamesFreeData updated 2026-10-09
  1. Miracle Sudoku app icon

    Miracle Sudoku

    Nick Carney

    Solve puzzles and track progress

    Solve puzzles with minimal starting numbers. Use logical deduction to fill grids. Access 20 new puzzles and 100 total. Track progress and revisit previous puzzles. Share solutions and hints via in- features.

    ★ 4.8117 ratingsGames$4.99Data updated 2026-09-30
  2. Mathrax - Sudoku and Maths app icon

    Mathrax - Sudoku and Maths

    Stanley Lam

    Solve puzzles with numbers and math signs

    Solve logic puzzles by filling cells with numbers 1 to N. Ensure no repeated numbers in rows or columns. Use circles with math operations or "E" for even numbers to determine valid cell values. Adjust puzzle difficulty and track progress.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-08
  3. Troll Master: Thief Puzzle app icon

    Troll Master: Thief Puzzle

    Phan Tu

    Play stealth puzzles and avoid dangers

    Play a stealth game with simple, fun gameplay. Solve tricky puzzles by stretching arms and avoiding dangerous objects. Access hints for different levels. Suitable for all ages.

    ★ 4.5251 ratingsGamesFreeData updated 2026-09-06
  4. Escape Room: Mystical tales app icon

    Escape Room: Mystical tales

    HFG ENTERTAINMENTS PRIVATE LIMITED

    Solve puzzles and uncover secrets

    Play a point-and-click game with hidden object puzzles and mystery-solving challenges. Navigate through environments to find exits. Interact with objects to uncover clues and progress through levels. Solve riddles to each room.

    ★ 4.659 ratingsGamesFreeData updated 2026-09-06
  5. scratch slide app icon

    scratch slide

    Wuhan Feiyi Commerce and Trade Co., Ltd.

    Puzzle fragments to rebuild the image

    "Play puzzle games to rearrange sliding blocks and restore images. Choose between classic Klotski mode with varying grid sizes or memory challenge mode. Solve puzzles to improve spatial reasoning and memory skills."

    ★ 4.7253 ratingsGamesFreeData updated 2026-09-06
  6. Low Poly Synth app icon

    Low Poly Synth

    Alexander Zolotov

    Generate sounds and explore presets

    Tmospheric melodic sounds with customizable timbres and billions of unique presets. Adjust individual sample volumes via top panel or MIDI. Use a classic keyboard interface to play and manipulate sounds.

    ★ 4.719 ratingsMusic$1.99Data updated 2026-11-10
  7. Classic Crossword Games app icon

    Classic Crossword Games

    Rory Buckley

    Play crosswords in three grid sizes

    Play crosswords with adjustable grid sizes. Fill white squares with letters to solve clues. Choose from 9x9, 11x11, 13x13, and 15x15 puzzles. Solve clues to complete word answers. Track progress across different difficulty levels.

    ★ 4.5142 ratingsGamesFreeData updated 2026-09-06
  8. SUDOKU - TheSudoku.com app icon

    SUDOKU - TheSudoku.com

    KraiSoft Limited

    Play , customize difficulty, track progress

    Play with adjustable difficulty levels and customizable puzzle settings. Use hints, error highlighting, and note-taking features. Track personal times and compare with others. Solve puzzles on a clean, distraction-free interface.

    ★ 4.7110 ratingsGamesFreeData updated 2026-09-25
  9. Find Love: Brain Love app icon

    Find Love: Brain Love

    Mai Chan

    Solve puzzles to win her heart

    Solve puzzles to help a boy and girl connect. Complete challenges that test logic, memory, and problem-solving. Progress through increasingly difficult levels. Customize characters and unlock new stages. Track progress and replay previous levels.

    ★ 4.672 ratingsGamesFreeData updated 2026-09-06
  10. Lines - Color Balls app icon

    Lines - Color Balls

    Pham Thi Kim Dung

    Classic puzzle game to train mind.

    The app offers a classic logic puzzle experience for all ages. Arrange balls of the same color in lines to clear the board and train the user's mind.

    ★ 4.7151 ratingsGamesFreeData updated 2026-10-13
  11. Sandwich Sudoku app icon

    Sandwich Sudoku

    Nick Carney

    Solve puzzles and track your progress

    Solve puzzles with additional numbers outside the grid indicating the sum of cells between 1 and 9 in each row and column. Complete puzzles with varying difficulty levels. Track progress and view hints when needed.

    ★ 4.9128 ratingsGames$4.99Data updated 2026-09-19
  12. Mister Sudoku app icon

    Mister Sudoku

    Ludoware LLP

    Play , Jigsaw, and Killer puzzles

    Play puzzles in various sizes and difficulty levels. Choose from traditional 9x9 grids or unique variations like Jigsaw and Killer. Solve puzzles in trial mode with up to 20 free games.

    ★ 4.7108 ratingsGamesFreeData updated 2026-09-08
  13. Wormhole Calc app icon

    Wormhole Calc

    Satoshi Horiguchi

    Fill blanks with numbers to solve equations

    Solve math puzzles by filling in numbers 0-9 to complete multiplication and division equations. Avoid placing 0 in the leftmost cell. Generate new questions or replay saved ones. Use memo, undo, redo, and lock features to manage entries.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-21

How we rank alternatives

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