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 61–80 of 1,000 ranked alternatives.

  1. Sudoku SE app icon

    Sudoku SE

    Red Key Software Corporation

    Play puzzles of varying difficulty

    (Free) lets users play puzzles with four skill levels. Features include showing incorrect answers in red and using smart buttons. Users can track progress, undo moves, and reset puzzles. Options allow customization of game settings.

    ★ 4.61,883 ratingsGamesFreeData updated 2026-09-08
  2. Connect Word Association Game app icon

    Connect Word Association Game

    Hitapps Games LTD

    Play puzzles and letters

    Group words by meaning, category, or . Solve puzzles by connecting related terms. Track progress through multiple levels. Challenge friends with competitive play. Share achievements on social media.

    ★ 4.7135,786 ratingsGamesFreeData updated 2026-09-06
  3. Ten Crush app icon

    Ten Crush

    Kiwi Fun HK Limited

    Solve puzzles and unlock levels

    Solve number puzzles by matching digits. Complete specific targets like catching a bat 10 times or collecting stars. Progress through custom levels designed to challenge logic and math skills. Track achievements and unlock new content as you play.

    ★ 4.971,154 ratingsGamesFreeData updated 2026-09-06
  1. 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
  2. Sudoku - Sudoku Classic Puzzle app icon

    Sudoku - Sudoku Classic Puzzle

    Zeeron Studio Pvt. Ltd.

    Play puzzles and track progress

    Allows users to solve number puzzles on a 9x9 grid. Fill cells with numbers 1-9 without repeating in rows, columns, or 3x3 boxes. Features include multiple puzzles, unlimited gameplay, and no ads or in- purchases.

    ★ 4.8280 ratingsGamesFreeData updated 2026-09-06
  3. Number Sums - Numbers Game app icon

    Number Sums - Numbers Game

    Easybrain Ltd

    Solve puzzles and track

    Solve puzzles by circling correct and erasing others. Complete rows, columns, and colored regions to match given . Track progress and replay puzzles for continued practice.

    ★ 4.627,859 ratingsGamesFreeData updated 2026-09-06
  4. REBALL app icon

    REBALL

    Konstantin Kolobov

    Destroy balls to solve logic puzzles.

    The app presents logic puzzles where players destroy balls by forming lines of the same color. Players can move balls horizontally, vertically, or diagonally to solve puzzles and achieve scores.

    ★ 4.442 ratingsGamesFreeData updated 2026-09-30
  5. 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
  6. Word Search Ultimate app icon

    Word Search Ultimate

    Havos Ltd

    Play searches in multiple languages

    Customize puzzles with adjustable grid sizes and difficulty levels. Choose from English or 35 languages. Modify lists to avoid repeated terms or obscure words. Play on various device sizes with responsive layout.

    ★ 4.53,060 ratingsGamesFreeData updated 2026-09-08
  7. Reforo - Remote for Smart TV app icon

    Reforo - Remote for Smart TV

    KRAFTWERK 9 LTD

    Connect your iOS device to Roku TV

    Control Roku TV remotely via Wi-Fi. Automatically detect TV in the network. Navigate menus and content using a large touchpad. Launch channels directly from the . No complex settings or button piles.

    ★ 4.5109,568 ratingsUtilitiesFreeData updated 2026-09-10
  8. Solitaire - Cool Card Game app icon

    Solitaire - Cool Card Game

    EverGreen MLJ Limited

    Play , draw cards, win games

    Play with classic gameplay and beautiful themes. Draw 1 or 3 cards, choose random or winnable decks. Use single tap or drag to move cards. Access unlimited hints and undo moves. Enjoy Vegas mode with 52 cards. Participate in daily challenges.

    ★ 4.945,108 ratingsGamesFreeData updated 2026-09-06
  9. Checkers ・ app icon

    Checkers ・

    Optime Software LLC

    Play with friends or AI

    Play against Game Center friends or random opponents via turn-based multiplayer. Challenge AI or local players. Supports single-player and two-player modes. Syncs moves over Wi-Fi or 3G.

    ★ 4.559,484 ratingsGamesFreeData updated 2026-09-08
  10. Killer Sudoku by Logic Wiz app icon

    Killer Sudoku by Logic Wiz

    Logic-Wiz

    Play puzzles and track your progress

    Play with puzzles crafted for 6 difficulty levels. Use tools like hidden cages, combination panels, and a calculator. Access smart hints to guide solving. Track progress and view detailed solutions.

    ★ 4.9160 ratingsGamesFreeData updated 2026-09-06
  11. Bingo Raider: Win Real Cash app icon

    Bingo Raider: Win Real Cash

    WINNER STUDIO CO.,LIMITED

    Play , earn , compete globally

    Play free games anytime. Select classic winning patterns like straight lines, diagonals, and full house. Compete against players of similar skill levels. Win rewards and compete globally.

    ★ 4.747,471 ratingsGamesFreeData updated 2026-09-06
  12. 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
  13. Rooms & Exits: Puzzle escape app icon

    Rooms & Exits: Puzzle escape

    WEBELINX GAMES DOO

    Solve puzzles and

    Solve room puzzles to unlock doors and progress through levels. Search for hidden items and examine clues. Complete challenges to each room. Track progress through multiple levels.

    ★ 4.713,158 ratingsGamesFreeData updated 2026-09-06
  14. Snoodoku - Sudoku Puzzle Game app icon

    Snoodoku - Sudoku Puzzle Game

    Snood, LLC

    Play puzzles and solve challenges

    Play games using Snood characters instead of numbers. Track progress with a simple interface. Solve Latin Squares puzzles with hints and undo features. Adjust difficulty levels and save sessions.

    ★ 4.7133 ratingsGamesFreeData updated 2026-09-12
  15. 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
  16. 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

How we rank alternatives

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