Sum-Squares app icon

Apps Like Sum-Squares for iPhone and iPad

by Allen Kagle★ 5.06 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Crossword app icon

    Crossword

    Havos Ltd

    Play crosswords with US-style grids

    Play crosswords with grids in standard American style, using US English spellings. Zoom in and out of grids, move around, and select from various sizes including 11x11, 13x13, and 15x15. Adjust difficulty settings for different challenges.

    ★ 4.4150 ratingsGamesFreeData updated 2026-09-10
  1. Block-a-Pix: Block Puzzle app icon

    Block-a-Pix: Block Puzzle

    Conceptis Ltd.

    Solve puzzles and reveal pixel art

    Solve logic puzzles by dividing grids into rectangular blocks. Use clues to reveal hidden pixel-art images. Adjust colors to complete each . Track progress and unlock new challenges.

    ★ 4.8315 ratingsGamesFreeData updated 2026-09-11
  2. Cross-a-Pix: Nonogram Crosses app icon

    Cross-a-Pix: Nonogram Crosses

    Conceptis Ltd.

    Paint squares to reveal hidden images

    Solve logic puzzles by painting squares and filling regions to reveal pixel-art images. Use clues from rows and columns to determine which squares to color. Complete grids to uncover hidden pictures.

    ★ 4.8329 ratingsGamesFreeData updated 2026-09-10
  3. Tic Tac Toe - 2 Player Tactics app icon

    Tic Tac Toe - 2 Player Tactics

    硕柱 龙

    Play tic-tac-toe on a 3x3 grid

    Play a turn-based strategy game on a 3x3 grid. Take turns placing X or O marks. Win by aligning three marks horizontally, vertically, or diagonally. Start with a corner, edge, or center position. Force a draw or win from any opening move.

    ★ 4.278 ratingsGamesFreeData updated 2026-09-09
  4. Nonogram 4·8·3: Game app icon

    Nonogram 4·8·3: Game

    Tripledot Studios Limited

    Solve puzzles and reveal hidden images

    Solve number grid puzzles to reveal pixel art images. Complete daily challenges and progress through episodes. Adjust difficulty settings and track achievements. Share completed puzzles with friends.

    ★ 4.6164 ratingsGamesFreeData updated 2026-09-19
  5. Blue 81: Sudoku block puzzle app icon

    Blue 81: Sudoku block puzzle

    Athena FZE

    Play, match, solve puzzles

    Play a game combining tile-matching and mechanics. Drag blocks to fit a 9x9 grid and clear lines or 3x3 squares. Maintain a clean board and maximize your score. Use modern -themed visuals for gameplay.

    ★ 4.840 ratingsGamesFreeData updated 2026-09-21
  6. Sudoku4k: Logic Puzzle games app icon

    Sudoku4k: Logic Puzzle games

    Cool GamApp Limited

    Play Sudoku, solve puzzles, track progress

    Play Sudoku by filling a 9x9 grid with numbers 1-9. Choose difficulty levels for puzzles. Complete rows, columns, and 3x3 boxes without repeating numbers. Track progress and solve challenges to improve brain skills.

    ★ 4.733 ratingsGamesFreeData updated 2026-09-06
  7. Minesweeper Classic Puzzle App app icon

    Minesweeper Classic Puzzle App

    DIGITAL CENTURY MANAGEMENT S.R.L.

    Flag mines, uncover squares, play

    Play by revealing safe squares and flagging mines. Use strategy to clear grids without triggering explosions. Features include gameplay, offline mode, and adjustable difficulty levels. Track progress and replay games.

    ★ 4.979 ratingsGamesFreeData updated 2026-09-06
  8. Unolingo: Crosswords Without Clues app icon

    Unolingo: Crosswords Without Clues

    Equazi Enterprises LLC

    Solve puzzles with letter placement

    Solve 10x10 . Fill 26 empty squares with letters. Choose from four difficulty levels. Use word knowledge and logic to complete puzzles.

    ★ 4.8394 ratingsGamesFreeData updated 2026-09-08

How we rank alternatives

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