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 1–20 of 1,000 ranked alternatives.

  1. 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 .

    ★ 4.7662,873 ratingsGamesFreeData updated 2026-09-22
  2. Crossword - by puzzling.com app icon

    Crossword - by puzzling.com

    AppyNation Ltd

    Solve clues, complete quests, collect trophies

    Solve crosswords with daily themed puzzles featuring trivia facts. Complete quests and collect trophies. Choose from twelve game modes. Access over 80,000 unique clues. Track progress and view statistics. Share achievements with friends.

    ★ 4.543,266 ratingsGamesFreeData updated 2026-09-09
  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. 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
  3. Shap10r app icon

    Shap10r

    William Scott Jensen

    Solve puzzles by adding Shaplors

    Solve logic puzzles by arranging shape-color combinations. Identify correct Shaplors with green or yellow outlines. Use values to deduce the answer. Track guesses to avoid repetition. Eliminate options to find the correct sequence.

    ★ 5.07,613 ratingsGamesFreeData updated 2026-09-06
  4. Puzzle IO - Binary Sudoku app icon

    Puzzle IO - Binary Sudoku

    Jonathan Lepage

    Fill grids with 0s and 1s

    Play logic puzzles by filling 10x10 grids with 0s and 1s. Ensure each row and column has equal numbers of 0s and 1s. Avoid three identical numbers in a row. Earn points by solving grids efficiently. Use time-based multipliers for higher scores.

    ★ 4.6362 ratingsGamesFreeData updated 2026-09-11
  5. Crossword Puzzles... app icon

    Crossword Puzzles...

    Vintolo Ltd

    Solve crosswords with hints and letters

    Test vocabulary and guessing skills by filling empty squares with letters to solve crosswords. Each word includes a hint phrase for guidance. Track progress and compete with others.

    ★ 4.62,250 ratingsGamesFreeData updated 2026-09-17
  6. Wiggle Escape: Snake Puzzle app icon

    Wiggle Escape: Snake Puzzle

    Paxie Games Oyun ve Yazilim Anonim Sirketi

    Guide the through the grid

    Guide the through grids by tapping to move it. Plan paths to reach exits in increasingly complex levels. Solve puzzles with unique -based mechanics and handcrafted challenges. Enjoy a calm, stress-free gameplay experience.

    ★ 4.721,369 ratingsGamesFreeData updated 2026-09-06
  7. Tetra Block - Puzzle Game app icon

    Tetra Block - Puzzle Game

    MobilityWare

    Drag blocks, solve puzzles, challenge yourself

    Play with drag-and-drop blocks. Match rows, columns, or 3x3 squares of 9 to collect star blocks in challenge mode. Earn points in high score mode. Track progress and compete with others.

    ★ 4.614,382 ratingsGamesFreeData updated 2026-09-22
  8. SudoCube - Block Puzzles Games app icon

    SudoCube - Block Puzzles Games

    Wuhan Happy Bubble Information Technology Co., Ltd.

    Place blocks to clear the grid

    Place blocks on a grid to fill all squares. Drag different shaped blocks into the board. Cannot move blocks once placed. Aim to fill more squares. Features colorful blocks and a challenging puzzle layout.

    ★ 4.710,750 ratingsGamesFreeData updated 2026-09-21
  9. Connections - Word Game app icon

    Connections - Word Game

    Infinitous Limited

    Solve puzzles and connect words

    Solve daily puzzles by connecting groups of four words with a common theme. Complete 4x4 grids with logic and vocabulary skills. Track progress and challenge others in competitive play.

    ★ 4.743,126 ratingsGamesFreeData updated 2026-09-06
  10. Block Puzzle Pudding: Slime Go app icon

    Block Puzzle Pudding: Slime Go

    豫阳 陈

    Place blocks, clear grids, create puddings

    Place blocks in a 9x9 grid to clear them. Create colorful puddings to satisfy customer orders. Complete challenges to train brain skills. Play unlimited rounds without time limits.

    ★ 4.71,944 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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