Killer Sudoku - FN app icon

Apps Like Killer Sudoku - FN for iPhone and iPad

by Van Huy Ngo★ 0.00 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Sudoku ◆ app icon

    Sudoku ◆

    Do More Mobile, LLC.

    Solve puzzles and track progress

    Solve puzzles with classic gameplay and adjustable difficulty levels. Track progress through rankings and attempt to complete puzzles without using hints. Play relaxing or challenging modes to enhance concentration and problem-solving skills.

    ★ 4.618,487 ratingsGamesFreeData updated 2026-09-08
  2. 9 digits - sudoku variations app icon

    9 digits - sudoku variations

    Marcus Wagner

    Logic games with thousands of puzzles.

    The app offers four logic games: Sudoku, Killer Sudoku, MathDoku, and X-Sudoku, with thousands of puzzles. It provides helpers and step-by-step hints to guide users through puzzles and teach solution strategies.

    ★ 5.017 ratingsGamesFreeData updated 2026-09-19
  1. Sudoku & Variants by Logic Wiz app icon

    Sudoku & Variants by Logic Wiz

    Logic-Wiz

    Play and anytime

    Solve classic and 35+ including Killer, Diagonal, and Sandwich . Customize difficulty levels. Track progress and review solutions. Share puzzles via social media.

    ★ 4.81,433 ratingsGamesFreeData updated 2026-09-06
  2. Killer Sudoku - Puzzle Games app icon

    Killer Sudoku - Puzzle Games

    Guru Smart Holding Limited

    Solve puzzles daily

    Solve puzzles with varying board sizes. Select from dark or color themes. Access daily challenges and casual mode. Track progress and play puzzles of different difficulty levels.

    ★ 4.85,687 ratingsGamesFreeData updated 2026-09-06
  3. Sudoku Master: Number Puzzle app icon

    Sudoku Master: Number Puzzle

    MALPA GAMES LTD

    Solve puzzles, track progress, play offline

    Solve puzzles with adjustable difficulty levels and multiple grid formats. Use advanced solving tools and track progress over time. Play fully offline and access handcrafted puzzles without internet connection.

    ★ 4.715,843 ratingsGamesFreeData updated 2026-09-06
  4. Mahjong app icon

    Mahjong

    Maple Media Apps, LLC

    Play , match tiles, remove pairs

    Play by matching open pairs of identical tiles to remove them from the board. Choose from multiple difficulty levels and themed tile designs. Track progress against the clock and complete over 90 unique game variations.

    ★ 4.633,289 ratingsGamesFreeData updated 2026-09-08
  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 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
  7. Sudoku Quest - Puzzle Games app icon

    Sudoku Quest - Puzzle Games

    XIMAD, Inc.

    Solve puzzles and unlock islands

    Play with over 10,000 puzzles across 600+ levels. Choose from 11 variations of the classic game. Track progress through a to unite a kingdom and defeat an evil sorcerer. Solve puzzles to advance through islands.

    ★ 4.71,857 ratingsGamesFreeData updated 2026-09-08
  8. SumSudoku: Killer Sudoku app icon

    SumSudoku: Killer Sudoku

    Conceptis Ltd.

    Play puzzles, solve challenges, track progress

    Solve logic puzzles combining and Kakuro rules. Fill 9x9 grids with numbers 1-9 following rules and sum constraints. Use add/subtract calculations to determine cell values. Track progress and complete puzzles of varying difficulty.

    ★ 4.8808 ratingsGamesFreeData updated 2026-09-13
  9. Killer Sudoku + app icon

    Killer Sudoku +

    James Gibbs

    Play puzzles online

    Solve puzzles by filling 9x9 grids with numbers 1-9. Each row, column, and 3x3 nonet must contain unique numbers. Cages with dashed lines have sums; numbers in cages must be unique. Track progress and complete puzzles.

    ★ 4.8306 ratingsGamesFreeData updated 2026-09-09
  10. Ball Sort - Color Sort Puzzles app icon

    Ball Sort - Color Sort Puzzles

    Doodle Mobile Limited

    Balls, solve , relax

    Colored balls into tubes by matching colors and available space. Tap tubes to move balls between them. Complete levels by organizing all balls correctly. Track progress through multiple and difficulty levels.

    ★ 4.917,004 ratingsGamesFreeData updated 2026-09-06
  11. 101-in-1 Games ! app icon

    101-in-1 Games !

    Nordcurrent UAB

    Play 145 in one

    Play a variety of including puzzles, arcade action, racing, sports, cooking, shooting, and sudoku. Access 145 in one . Support multiple languages including English, French, German, Italian, Spanish, Russian, Chinese, and Japanese.

    ★ 4.421,529 ratingsGamesFreeData updated 2026-09-06
  12. Sudoku HD! app icon

    Sudoku HD!

    Optime Software LLC

    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.

    ★ 4.5763 ratingsGamesFreeData updated 2026-09-08
  13. 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
  14. 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
  15. Sudoku app icon

    Sudoku

    Red Key Software Corporation

    Sudoku puzzles challenge users with unique handcrafted challenges.

    The app provides 1000 unique puzzles for Sudoku enthusiasts. It includes multiple skill levels and options to customize gameplay experience.

    ★ 4.6586 ratingsGames$2.99Data updated 2026-09-09

How we rank alternatives

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