四色問題 app icon

Apps Like 四色問題 for iPhone and iPad

by Hiroto Hayashi★ 5.01 ratingsGamesFreeData updated 2026-09-06
App detailsView in App Store

四色問題 screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  2. Colors Puzzle - Puzzle Games app icon

    Colors Puzzle - Puzzle Games

    美欢 余

    Color regions with four

    Play a brain-teasing game based on the Four Color Theorem. Color regions with four to avoid adjacent duplicates. Choose from multiple game modes. Compete on a global leaderboard.

    ★ 4.553 ratingsGamesFreeData updated 2026-09-17
    App details
  8. Pythagoras app icon

    Pythagoras

    Roman Koksharov

    Solve puzzles and visualize math concepts

    Explore geometric shapes and their relationships. Manipulate puzzle pieces to form triangles and squares. Discover how areas relate to prove the Pythagorean Theorem visually. Save and share completed puzzles.

    ★ 2.01 ratingsEducationFreeData updated 2026-09-08
    App details
  10. Pythagoras HD app icon

    Pythagoras HD

    Roman Koksharov

    Solve puzzles and explore proofs

    Explore geometric shapes and their properties through interactive puzzles. Manipulate triangles and squares to visualize the Pythagorean Theorem. Discover multiple proofs through step-by-step construction and logical reasoning.

    ★ 1.01 ratingsEducation$0.99Data updated 2026-09-08
    App details

How we rank alternatives

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