Futoshiki: Numbers Math Game

Game with numbers on a square

Free · Designed for iPad

Try this math game with magic squares if you like sudoku! Futoshiki (不等式, futōshiki), or More or Less, is a logic puzzle game from Japan. Its name means "inequality". It is also spelled hutosiki (using Kunrei-shiki romanization). Futoshiki was developed by Tamaki Seto in 2001. The puzzle is played on a square grid. The objective is to place the numbers such that each row and column contains only one of each digit (similar to the Sudoku rules). Some digits may be given at the start. Inequality constraints are initially specified between some of the squares, such that one must be higher or lower than its neighbor. These constraints must be honored in order to complete the puzzle. See: https://en.wikipedia.org/wiki/Futoshiki Get an amazing Futoshiki experience: ● puzzle sizes: 4x4, 5x5, 6x6, 7x7 ● difficulty levels: easy, normal, hard ● simple, intuitive controls ● daily challenges ● challenge others to beat your solve time ● works offline ● light and dark themes Challenge your brain with Futoshiki anywhere, anytime!

  • 2.0
    out of 5
    1 Ratings

- minor bugfixes

The developer, Vadym Khokhlov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Vadym Khokhlov
  • Size
    • 62.9 MB
  • Category
    • Puzzle
  • Compatibility
    Requires iOS 16.6 or later.
    • iPhone
      Requires iOS 16.6 or later.
    • iPad
      Requires iPadOS 16.6 or later.
    • Mac
      Requires macOS 13.5 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    4+
  • Copyright
    • © Vadym Khokhlov