Futoshiki: Logic & Brain Game

Futoshiki: Logic & Brain Game

Logic brain game with numbers!

1 ratings
1 review
Free

Details

  • Released
  • Updated
  • June 30, 2025
  • June 16, 2026

Features

Futoshiki: Logic & Brain Game screenshot #1 for iPhone
Futoshiki: Logic & Brain Game screenshot #2 for iPhone
Futoshiki: Logic & Brain Game screenshot #3 for iPhone
Futoshiki: Logic & Brain Game screenshot #4 for iPhone
Futoshiki: Logic & Brain Game screenshot #5 for iPhone
Futoshiki: Logic & Brain Game screenshot #6 for iPhone
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About

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.

Addictive logic puzzle gameplay
Alternative to Sudoku
Improves memory and focus
Multiple grid sizes and difficulty levels
Unlimited puzzles
Play offline
Minimalistic design
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What's New in Futoshiki

2.14.0

June 16, 2026

- UI improvements

User reviews

Uninspired

Very disappointed to find that all of the puzzles appear to be randomly generated. You can tell because to solve them it requires a lot of brute forcing and a lot of the clues within a puzzle are redundant. There's a "fill" button that makes it easier to brute force the puzzles, but it doesn't take into account the squares you've already filled so it's next to useless.
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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.

Developer apps

FAQ

What is Futoshiki?

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.

How do you play Futoshiki?

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.

Is Futoshiki similar to Sudoku?

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.

Can I play Futoshiki offline?

Yes, Futoshiki can be played offline, meaning no internet connection is required to enjoy the puzzles.

What are the difficulty levels in Futoshiki?

Futoshiki offers different difficulty levels, allowing players to choose challenges that suit their skill level, from beginner to expert.

Does Futoshiki have ads?

No, Futoshiki does not contain advertisements. It is a completely ad-free experience.

What devices support Futoshiki?

Futoshiki is available on iPhone and iPad devices.

What is the age rating for Futoshiki?

Futoshiki has an age rating of 4+, making it suitable for a wide range of players.