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Screenshots

  • Futoshiki Mastermind screenshot 1
  • Futoshiki Mastermind screenshot 2
  • Futoshiki Mastermind screenshot 3
  • Futoshiki Mastermind screenshot 4

About Futoshiki Mastermind

Dive into Futoshiki, the Japanese logic puzzle where every grid hides a unique challenge. Fill the squares with numbers while following the rules of uniqueness, and pay attention to the greater and smaller signs that show the relation between two adjacent cells. There is only one possible solution – can you find it? Futoshiki offers several ways to play. Progress through levels of increasing difficulty, take on the daily challenge with a brand-new puzzle every day, or enjoy the infinite mode with automatically generated grids. Track your progress with integrated trophies and statistics. Save your games with iCloud and pick them up again on any of your devices. The game is free with light advertising. A single purchase removes the ads and unlocks the Hard and Extreme levels. The purchase is universal (iPhone and iPad) and supports Family Sharing. Futoshiki is available in more than 20 languages, including French, English, Spanish, Italian, German, Portuguese (Brazil), Japanese, and Korean. It’s the perfect app for fans of Sudoku, Binairo and other logic puzzles. Will you master the inequalities?

What’s new

Version 1.2.0 · Updated August 22, 2026

This update improves puzzle reliability, accessibility, and several details of the gameplay experience. • Improved puzzle generation: every puzzle now has a unique solution, while inequalities remain at the heart of the reasoning. • Timer fix: it no longer starts automatically before your first move. • More accurate record detection: “New Record” no longer appears when you simply match your best time. • iCloud purchase restoration has been fixed. • VoiceOver has been improved on the home screen and when announcing inequalities. • Reduced battery usage during a game. • Various fixes and improvements. Thanks for playing Futoshiki!

App privacy

The developer, Robin Dufour, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location: Coarse Location
  • Identifiers: Device ID
  • Usage Data: Advertising Data, Other Usage Data

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Identifiers: Device ID
  • Usage Data: Advertising Data, Other Usage Data

Used for: Third-Party Advertising, Analytics

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Location: Coarse Location
  • Diagnostics: Crash Data

Used for: Third-Party Advertising, Analytics

Alternatives to Futoshiki Mastermind

Looking for apps like Futoshiki Mastermind? Here are 6 similar apps on the App Store. The highest rated is Puzzle Hub - Puzzles Games (4.9/5), and all 6 are free to download.

Futoshiki Mastermind vs. alternatives
App Rating Price Last updated Compare
Futoshiki Mastermind – Free August 22, 2026
Futoshiki: Logic & Brain Game 2.0 / 5 (1) Free Oct 10, 2026 Compare
Futoshiki Today 4.8 / 5 (4) Free May 7, 2025 Compare
Futoshiki Pro – Free Sep 15, 2026 Compare
Futoshiki Puzzle Game 4.7 / 5 (470) Free Nov 11, 2025 Compare
The Futoshiki 4.7 / 5 (809) Free Apr 26, 2026 Compare
Puzzle Hub - Puzzles Games 4.9 / 5 (47) Free May 31, 2024 Compare

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