STutor app icon

Apps Like STutor for iPhone and iPad

Advance Sudoku solving skills now.

The app offers three levels of hints for users solving Sudoku puzzles. It solves puzzles using five strategies in a logical sequence, with details available on help screens.

by Robert Carlson★ 5.01 ratingsGames$0.99Data updated 2026-10-20

STutor screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. Milesoft Sudoku app icon

    Milesoft Sudoku

    MILE SOFTWARE LLC

    Play with real-time multiplayer

    Play puzzles with real-time multiplayer mode. Select from multiple difficulty levels. Monitor progress and compare scores with other players.

    ★ 5.023 ratingsGamesFreeData updated 2026-10-14
  1. Sudoku Extreme: Easy Hard Math app icon

    Sudoku Extreme: Easy Hard Math

    Pranoy Chowdhury

    Solve puzzles and track progress

    Allows users to play logic-based puzzles with varying difficulty levels. Fill 9x9 grids with numbers 1-9 ensuring no duplicates in rows, columns, or 3x3 blocks. Solve puzzles with pre-filled cells. No ads or subscriptions.

    ★ 4.5823 ratingsGamesFreeData updated 2026-09-17
  2. Kidoku – Kids Sudoku Puzzle app icon

    Kidoku – Kids Sudoku Puzzle

    Chao-Hsin Shih

    Play with animal blocks

    Solve puzzles with 2×2, 4×4, 6×6, and 9×9 grids. Animal Mode uses colorful characters for younger players. Classic Mode offers traditional number puzzles. Track progress and complete puzzles offline without ads.

    ★ 4.6666 ratingsGamesFreeData updated 2026-09-06
  3. Kidoku ∀ Sudoku 101 app icon

    Kidoku ∀ Sudoku 101

    YiKun Chiang

    Play puzzles from easy to advanced

    "Play puzzles with difficulty levels from easy to advanced. Fill grids with numbers 1-9. Get hints and check progress. Customize grid size and themes."

    ★ 4.8245 ratingsGamesFreeData updated 2026-09-23
  4. Wood Nuts & Bolts Rescue app icon

    Wood Nuts & Bolts Rescue

    Thang Phan

    Solve puzzles with and

    Solve puzzles involving , screws, and across 100 levels of varying difficulty. Use hints to overcome challenging levels. Customize game elements with 10+ skins to personalize the appearance of and .

    ★ 4.6816 ratingsGamesFreeData updated 2026-09-06
  5. Monorail app icon

    Monorail

    Glenn Iba

    Visual logic puzzle for touch screens.

    The app presents a logic puzzle for touch screens. Users draw rails to create a working monorail system, connecting all stations to form a single loop.

    ★ 3.9851 ratingsGamesFreeData updated 2026-09-19
  6. Escape Obby Detention app icon

    Escape Obby Detention

    Zeshaan Hussain

    Solve puzzles and

    Solve puzzles to . Navigate through obstacles and avoid teachers. Complete boss fights to progress. Unlock new levels and track progress. Share achievements with friends.

    ★ 4.5634 ratingsGamesFreeData updated 2026-09-06
  7. Sudoku: Logic Puzzle Workshop app icon

    Sudoku: Logic Puzzle Workshop

    Volcano Entertainment Limited

    Play and solve puzzles

    Solve puzzles with 15,000+ levels and 10 variations. Use an exclusive hint system to guide solving. Track progress and statistics. Adjust difficulty settings. Share completed puzzles.

    ★ 4.6222 ratingsGamesFreeData updated 2026-09-10
  8. CryptoQuote app icon

    CryptoQuote

    Apps From Outer Space, LLC

    Decode puzzles and reveal quotes.

    This game challenges users to decode puzzles by replacing letters with different ones to reveal a quote. The app offers over 2000 quotes, a daily puzzle, and tools to assist in solving.

    ★ 2.641 ratingsGamesFreeData updated 2026-09-10
  9. Sudoku 16x16 Game app icon

    Sudoku 16x16 Game

    ABCOM Information Systems Pvt Ltd

    Compete with peers globally on puzzles.

    The app offers 2000 Sudoku 16x16 puzzles. User achievements can be posted globally to compete with peers.

    ★ 2.215 ratingsGamesFreeData updated 2026-10-02
  10. Find Your Seat: Logic Puzzle app icon

    Find Your Seat: Logic Puzzle

    1PIXEL COMPANY LIMITED

    Solve puzzles and drag characters to their

    Solve puzzles by placing characters in correct seats. Read story clues and analyze positions. Drag characters to grids. Complete scenarios like school, cinema, and crime scenes. Track progress through multiple puzzles.

    ★ 4.537 ratingsGamesFreeData updated 2026-09-06
  11. Block Puzzle Games - Sudoku app icon

    Block Puzzle Games - Sudoku

    HayGrazer Limited

    Play blocks, solve puzzles, clear grids

    Play a game that combines puzzles and . Drag blocks onto the board to clear rows, columns, and 3x3 squares. Solve puzzles by matching numbers and shapes. Track progress and compete with others.

    ★ 4.0191 ratingsGamesFreeData updated 2026-09-06
  12. Shoal Sudoku app icon

    Shoal Sudoku

    Thomas Dyas

    Japanese puzzle game keeps users enthralled.

    The app offers over 25,000 Sudoku puzzles with four difficulty levels. It includes unlimited undo/redo support and the ability to input any Sudoku game manually.

    ★ 4.111 ratingsGamesFreeData updated 2026-09-13
  13. garden - room escape game - app icon

    garden - room escape game -

    IZUMI ARUCHIZAN, LLC.

    Solve puzzles to the

    Solve puzzles to a mysterious . Use clues and tools found in the environment. Access hints when stuck. Explore detailed graphics and immersive sound effects. Track progress through multiple levels.

    ★ 4.7460 ratingsGamesFreeData updated 2026-09-06
  14. Sudoku - Offline Classic Game app icon

    Sudoku - Offline Classic Game

    Aleksei Metelkin

    Play puzzles

    Play 9x9 puzzles with daily challenges and adjustable difficulty levels. Choose between day and night modes. Use tips to solve puzzles. Track statistics and view records. Solve puzzles without internet connection.

    ★ 4.5154 ratingsGamesFreeData updated 2026-09-18

How we rank alternatives

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