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Last updated on: 2026-08-18
Android Apps > Puzzle > Futoshiki: Logic & Brain Game
Futoshiki: Logic & Brain Game icon

Futoshiki: Logic & Brain Game

2.14.0
Vadym Khokhlov
0.00
0 reviews
1,000+
Downloads
Free

Logic brain puzzle with numbers - a Sudoku-style challenge!

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Download from Google Play Also on the App Store

About Futoshiki: Logic & Brain Game

Futoshiki: Logic & Brain Game is a puzzle app developed by Vadym Khokhlov.

Download Statistics

Futoshiki: Logic & Brain Game has been downloaded 2.4 thousand times. In the last 30 days, the app was downloaded 18 times.

User Ratings

The app has no ratings yet.

App Information

Futoshiki: Logic & Brain Game is FREE to download. The APK download size is 25.42 MB. The latest version available is 2.14.0. The last update was on June 15, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play September 2024.

Description
Train your brain with Futoshiki — a smart and addictive logic puzzle game!
Fill the grid with numbers while respecting inequality signs.
If you love Sudoku, you’ll enjoy this deeper logical challenge!

Futoshiki (不等式, futōshiki) is a classic Japanese number puzzle that combines logic, concentration, and strategy. Your goal is simple: place numbers in the grid so that each number appears only once in every row and column — while also following the < and > inequality clues between cells. Futoshiki was developed by Tamaki Seto in 2001.

It’s easy to learn but challenging to master!

🧠 Why You’ll Love Futoshiki
• Addictive logic puzzle gameplay
• A fresh alternative to Sudoku
• Improves memory, focus, and critical thinking
• Clean and simple interface
• Relaxing yet challenging brain training
• Perfect for quick sessions or deep thinking

Whether you're a beginner or a puzzle expert, Futoshiki offers a satisfying mental workout every time you play.

🎮 Game Features
✓ Multiple grid sizes
✓ Different difficulty levels
✓ Unlimited puzzles
✓ Smart input and smooth controls
✓ Play offline – no internet required
✓ Minimalistic design for distraction-free focus

Challenge yourself daily and improve your logical thinking skills step by step.

🔢 How to Play
Each row must contain unique numbers.
Each column must contain unique numbers.
Follow the inequality signs (< and >) between cells.
Use logic — no guessing required!

Sounds simple? Try solving harder levels and test your true brain power!

🌍 Perfect For
• Fans of Sudoku and number puzzles
• Players who enjoy brain games
• Logic puzzle lovers
• Students who want to improve concentration
• Adults looking for relaxing mental challenges

If you enjoy classic puzzles like Sudoku, Kakuro, or other grid-based logic games, Futoshiki will become your new favorite brain workout.

Recent changes:
- minor UI improvements
Show more Show less

More data about Futoshiki: Logic & Brain Game

Price Free to download
Total downloads 2.4 thousand
Recent downloads 18
Rating No ratings
Ranking Not ranked
Version 2.14.0
APK size 25.4 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

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Also available on the App Store

Futoshiki: Logic & Brain Game icon Futoshiki: Logic & Brain Game
Vadym Khokhlov
2.0
Free
1 ratings

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Common keywords of similar apps

Inequality Simple Smart Addictive Signs Love Concentration Cells Challenging Focus Relaxing Perfect Mental Workout Required Improve Step Logic Futoshiki Brain Puzzle Numbers Sudoku Grid Game Challenge Enjoy Number Thinking Play Puzzles Logical Classic Row Column Levels Unique Games

Keywords missing from this app

Strong Difficulty Daily Offline Easy Features App Train Mind Experience Font Players Master Time Mode Solve Progress Killer Color Solving Memory Challenges Day Based Cell Free Fun Span Level

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Downloads over time

Downloads over time
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Futoshiki: Logic & Brain Game has been downloaded 2.4 thousand times. Over the past 30 days, it has been downloaded 18 times.

Changelog of Futoshiki: Logic & Brain Game

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Developer information for Vadym Khokhlov

Vadym Khokhlov

vadim.khohlov@gmail.com

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Google Play Rankings for Futoshiki: Logic & Brain Game

This app is not ranked

Technologies used by Futoshiki: Logic & Brain Game

11 permissions
Subscribe to see full permission and library details
Futoshiki : Unequal Puzzle icon Futoshiki : Unequal Puzzle
Futoshiki icon Futoshiki
Futoshiki icon Futoshiki
Futoshiki Master (Math Sudoku) icon Futoshiki Master (Math Sudoku)
Sudoku Master icon Sudoku Master
Sudoku Shapes - Brain Puzzle icon Sudoku Shapes - Brain Puzzle
Sudoku - classic number game icon Sudoku - classic number game
Riddle Stones - Cross Numbers icon Riddle Stones - Cross Numbers

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