Sigma345 app icon

Apps Like Sigma345 for iPhone and iPad

by Thierry MATHIAS★ 0.00 ratingsGames$0.49Data updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Line Link: Color Block Puzzle app icon

    Line Link: Color Block Puzzle

    爱泉 杨

    Connect pairs and fill the board

    Play a game by connecting pairs of speakers without leaving empty squares. Choose board sizes from 5x5 to 10x10. Solve over 1000 levels to improve logic and reasoning skills. Track progress and replay levels.

    ★ 4.616,408 ratingsGamesFreeData updated 2026-09-06
  2. Woodoku - Wood Block Puzzles app icon

    Woodoku - Wood Block Puzzles

    Tripledot Studios Limited

    Place blocks, solve , clear grids

    Play a logic puzzle game by placing blocks on a 9x9 grid. Fill rows, columns, or squares to clear the board. Drag pieces to the grid and avoid running out of space. Track high scores and challenge yourself with addictive brain training .

    ★ 4.7640,171 ratingsGamesFreeData updated 2026-09-06
  1. 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
  2. Bingo!! app icon

    Bingo!!

    DORALOGIC LTD

    Play Bingo and mark numbers on

    Play American Bingo using 5x5 matrix cards with 24 random numbers and one central marked square. Mark numbers as they are called and complete patterns like lines, diagonals, or corners to win.

    ★ 4.658,362 ratingsGamesFreeData updated 2026-09-08
  3. Bubble Burst?! app icon

    Bubble Burst?!

    Bastiaan Modderkolk

    Place shapes, fill grids, score points

    Play a puzzle game by placing shapes on 3x3 or 9x9 grids. Score points by filling rows, columns, or squares within 3 seconds. Compete with friends via Game Center. Adjust tactics to avoid grid overflow.

    ★ 4.08 ratingsGamesFreeData updated 2026-09-06
  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. Nonograms Katana app icon

    Nonograms Katana

    Ucdevs Interaction DOO

    Solve puzzles and reveal images

    Solve picture logic puzzles by filling grid cells based on numerical clues. Reveal hidden images through logical deduction. Customize difficulty levels and track progress across multiple puzzles. Share completed puzzles via social media.

    ★ 4.86,363 ratingsGamesFreeData updated 2026-09-06
  6. 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
  7. Wood Block Doku: Brain Games app icon

    Wood Block Doku: Brain Games

    Block Puzzle Games Inc.

    Place blocks, complete lines, play puzzles

    Play puzzle by placing blocks on a grid. Clear lines of blocks or 3x3 squares to remove them. Compete to clear as many lines and squares as possible. Choose between portrait or landscape mode. Track high scores and attempt to beat them.

    ★ 4.613,669 ratingsGamesFreeData updated 2026-09-06
  8. Crane Sudoku - Puzzle game app icon

    Crane Sudoku - Puzzle game

    瑞锋 于

    Play puzzles online

    Play by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 section contains unique digits. Choose difficulty levels and track progress across multiple games.

    ★ 4.599 ratingsGamesFreeData updated 2026-09-06
  9. Block Crush: Wood Block Puzzle app icon

    Block Crush: Wood Block Puzzle

    FLYFOX PTE. LTD.

    Match blocks, clear levels, collect items

    Play to match and crush blocks in levels. Collect elements like fruits, birds, and jewels to complete goals. Progress through an adventure map by finishing levels. Adjust game settings and view achievements.

    ★ 4.655,750 ratingsGamesFreeData updated 2026-09-06
  10. Word Games: app icon

    Word Games:

    Mahjong, OOO

    Play and collect stars

    Play search puzzles to find hidden words and collect stars. Swipe letters to form words in a challenging puzzle game. Connect letters to create words and clear the sky in a location-based game.

    ★ 4.619,004 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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