Uninspired
Response from developer
The "Fill" button does not take into account cells that the player has filled in himself, because he may make a mistake. Only those cells whose values are known exactly are taken into account.
Train your brain with this addictive logic puzzle game. Fill grids with numbers while respecting inequality signs, offering a deeper challenge than Sudoku. Improve focus and critical thinking with unlimited puzzles.
2.14.0
June 16, 2026
- UI improvements
The "Fill" button does not take into account cells that the player has filled in himself, because he may make a mistake. Only those cells whose values are known exactly are taken into account.
Futoshiki is a logic puzzle game where you fill a grid with numbers. Each row and column must contain unique numbers, and you must also follow inequality clues between cells.
To play Futoshiki, ensure each row and column has unique numbers. Additionally, adhere to the inequality signs (< or >) placed between adjacent cells. Logic is used to solve, not guessing.
Yes, Futoshiki is described as a fresh alternative to Sudoku. Both games involve filling grids with numbers and require logical deduction, but Futoshiki adds inequality constraints for a deeper challenge.
Yes, Futoshiki can be played offline, meaning no internet connection is required to enjoy the puzzles.
Futoshiki offers different difficulty levels, allowing players to choose challenges that suit their skill level, from beginner to expert.
No, Futoshiki does not contain advertisements. It is a completely ad-free experience.
Futoshiki is available on iPhone and iPad devices.
Futoshiki has an age rating of 4+, making it suitable for a wide range of players.