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Best Futoshiki Japanese Puzzles Apps & Games

205+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated June 2026

If you already know Futoshiki Puzzle Game, this is the deeper bench. 205+ futoshiki japanese puzzles apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Futoshiki Japanese Puzzles

Futoshiki Puzzle Game#1

Futoshiki Puzzle Game by KEREM BAYDOGAN

Inequality Brain Logic Solver
Editor's Choice
🎮 Games
4.6😊(455 ratings)
FreeAdsIn-App Purchases
Futoshiki Puzzle Game screenshot 1
Futoshiki Puzzle Game screenshot 2
Futoshiki Puzzle Game screenshot 3
Futoshiki Puzzle Game screenshot 4
Futoshiki Puzzle Game screenshot 5
Futoshiki Puzzle Game screenshot 6

This is a logic puzzle game that enhances mental flexibility with beautiful graphics. It offers dual keypad entry, multiple puzzle sizes and difficulty levels, and online leaderboards for competitive play. An error checker helps catch mistakes early.

What We Love

  • 👍 Best Futoshiki app available on app store
  • 💡 Innovative notes/pencil marks feature for candidate numbers
  • 🎮 Multiple difficulty levels and grid sizes (4x4, 6x6, 9x9)
  • 🧠 Excellent logic puzzle gameplay and challenge

Room to Improve

  • 📺 Intrusive and excessive full-screen advertisements
  • 💸 Expensive pricing to remove ads and unlock all levels
  • 🔋 High battery consumption for a simple puzzle game
Kakuro: Number Crossword#2

Kakuro: Number Crossword by Conceptis Ltd.

Cross sum challenges
Strong Contender
🎮 Games
4.8😊(1.7K ratings)
FreeIn-App Purchases
Kakuro: Number Crossword screenshot 1
Kakuro: Number Crossword screenshot 2
Kakuro: Number Crossword screenshot 3
Kakuro: Number Crossword screenshot 4
Kakuro: Number Crossword screenshot 5
Kakuro: Number Crossword screenshot 6

Fill empty squares with numbers 1-9 so that each block sums to the clue on its left or top. No number can be repeated within a block. This logic puzzle offers endless fun and sharpens cognitive skills.

What We Love

  • 👍 Easy to use
  • 🚀 Smooth gameplay
  • 🔒 No ads
  • 💡 Variety of difficulty levels

Room to Improve

  • 🐛 Some puzzles have multiple valid solutions
  • 💡 Wish for more advanced solving techniques
  • 💡 Ability to highlight/add pencil marks to multiple cells at once
Nonograms Katana#3

Nonograms Katana by Ucdevs Interaction DOO

Sharpen your mind!
Worth Considering
🎮 Games
4.8😊(6.6K ratings)
FreeIn-App Purchases
Nonograms Katana screenshot 1
Nonograms Katana screenshot 2
Nonograms Katana screenshot 3
Nonograms Katana screenshot 4
Nonograms Katana screenshot 5
Nonograms Katana screenshot 6

Engage in logic puzzles where you fill cells based on numerical clues to reveal hidden pictures. This app offers a vast collection of puzzles, tools for marking cells, and options to create and share your own challenges.

What We Love

  • 👍 Lots of puzzles
  • 👍 Customizable settings
  • 👍 Minimal ads
  • 👍 Challenging puzzles

Room to Improve

  • 🐛 Occasional crashes
  • 🐛 Puzzle progress loss
  • 🐛 Ads not working

More Futoshiki Japanese Puzzles apps to explore

4
Nonograms CrossMe
Nonograms CrossMe
Nonograms CrossMe
Picture Cross Logic Puzzle
Free

Engage your mind with a logic puzzle game where you reveal hidden images by filling in cells based on number clues. Enjoy thousands of puzzles across various themes and sizes, with new ones added regularly. Play offline with no time limits for a relaxing mental workout.

Reveal hidden imagesLogic riddlesThousands of puzzles
🎮 Games
(2.3K)
free with in-app purchases
5
KenKen Classic
KenKen Classic
KenKen Classic
by KenKen Puzzle
Free

Engage your mind with this addictive logic and math puzzle game. It offers a virtually unlimited supply of challenges with adjustable difficulty and grid sizes. Enjoy a fun way to train your brain with a trusted source of daily puzzles.

Unlimited puzzlesAdjustable difficulty and grid sizeMultiple input modes
🎮 Games
(3.1K)
free with in-app purchases
6
Futoshiki - Brain game
Futoshiki - Brain game
Futoshiki - Brain game
Japanese puzzle
Free

This logic puzzle game challenges players to fill a 5x5 grid with numbers 1-5. Each row and column must contain each digit exactly once. Inequality constraints between squares add an extra layer of complexity to the challenge.

5x5 grid puzzleNumber placementInequality constraints
🎮 Games
(9)
free with in-app purchases
7
Puzzle Page - Daily Games!
Puzzle Page - Daily Games!
Puzzle Page - Daily Games!
Crossword, Sudoku, Nonogram
Free

Engage your mind daily with a diverse collection of word, logic, number, and picture puzzles. Access over 2,000 past puzzles, special issues, and participate in events. Offers hints and difficulty options for all skill levels.

Daily new puzzle assortmentOver 20 puzzle varietiesCalendar view for past puzzles
🎮 Games
(73K)
free with in-app purchases
8
ZEN Block™-tangram puzzle game
ZEN Block™-tangram puzzle game
ZEN Block™-tangram puzzle game
Drag block & Fill the space
Free

A relaxing block puzzle game where you drag and fit shapes into a frame. Enjoy over 200 stages with minimal graphics and no time limits. It's a mindful experience suitable for all ages.

Drag and fit blocksOver 200 puzzle stagesNo time limits
🎮 Games
(45K)
free with in-app purchases
9
Nonogram - griddler puzzles
Nonogram - griddler puzzles
Nonogram - griddler puzzles
Japanese logic game
Free

Engage your logic with picture-based puzzles. Fill in cells based on number clues to reveal hidden images, from simple black and white to vibrant color designs. Enjoy endless challenges and satisfying problem-solving.

Black and white puzzlesColor puzzlesMultiple difficulty levels
🎮 Games
(292)
free with in-app purchases
10
The Futoshiki
The Futoshiki
The Futoshiki
12000 levels of the Futoshiki.
Free

Engage your logic with a Japanese number puzzle game. Fill grids with numbers, respecting row, column, and inequality constraints. Offers multiple difficulty levels and thousands of unique challenges.

Logic puzzle gameplayNumber placementInequality constraints
🎮 Games
(765)
ad-supported
11
Futoshiki (Sudoku like Japanese Puzzle Game)
Futoshiki (Sudoku like Japanese Puzzle Game)
Futoshiki (Sudoku like Japanese Puzzle Game)
by Ancientec Co., Ltd.
Free

This logic puzzle game challenges you to fill a grid with numbers, adhering to row and column constraints. It incorporates inequality symbols to add an extra layer of difficulty, offering a quick and engaging mental workout.

Number placement in rows and columnsInequality symbol constraintsSudoku-like gameplay
🎮 Games
(4)
free
12
Futoshiki puzzle
Futoshiki puzzle
Futoshiki puzzle
by Tomas Rychnovsky
Free

This logic puzzle game challenges players to fill a 5x5 grid with numbers 1-5, ensuring no repeats in rows or columns. Relational signs between cells add an extra layer of complexity to solve each unique puzzle.

5x5 grid puzzlesNumber placement logicRelational sign constraints
🎮 Games
(2)
free
13
Cool Sudoku & Cool Puzzles
Cool Sudoku & Cool Puzzles
Cool Sudoku & Cool Puzzles
Best puzzles with comps daily
Free

Engage your mind with a diverse collection of logic puzzles including various Sudoku types, Kakuro, and Word Search. Enjoy daily competitions, a story mode with progressing levels, and expertly graded puzzles with guaranteed single solutions. Save your progress and pencil marks across all puzzle types.

Multiple Sudoku variantsKakuro and Word Search puzzlesDaily competitions and leaderboards
🎮 Games
(36)
free with in-app purchases
14
Kakurasu (Sudoku like Japanese Puzzle Game)
Kakurasu (Sudoku like Japanese Puzzle Game)
Kakurasu (Sudoku like Japanese Puzzle Game)
by Ancientec Co., Ltd.
Free

This logic puzzle game challenges you to find blue squares that match row and column totals. It's a Sudoku-like experience with unique rules that become engaging once understood.

Logic puzzle gameplaySudoku variantRow and column totaling mechanics
🎮 Games
(3)
free
15
Sudoku Blocks: Brain Puzzles
Sudoku Blocks: Brain Puzzles
Sudoku Blocks: Brain Puzzles
Fun block doku puzzle game!
Free

This game combines block puzzle mechanics with Sudoku logic. Place various shaped blocks on a 9x9 grid to clear lines or 3x3 boxes, aiming to achieve a high score. It offers a simple yet challenging experience for all ages.

Place various shaped blocks on a 9x9 gridClear lines (rows/columns) or 3x3 Sudoku boxesAchieve high scores
🎮 Games
(5.2K)
free
16
Japanese mosaic JDraw
Japanese mosaic JDraw
Japanese mosaic JDraw
More than 10000 puzzles.
Free

Solve logic puzzles to reveal pixel-art images. This game uses numbered clues on a grid to guide you in filling in squares, similar to Minesweeper. Enjoy over 10,000 puzzles for a challenging and engaging experience.

Clue-linking logic puzzlesHidden pixel-art picturesOver 10,000 puzzles
🎮 Games
(24)
free with in-app purchases
17
Nonogram: Japanese Crosswords
Nonogram: Japanese Crosswords
Nonogram: Japanese Crosswords
Nonograms, Picross & Griddlers
Free

Engage your mind with over 600 black-and-white and color puzzles. This app offers a paper-like experience with intuitive controls, making it perfect for both beginners and experienced players. Enjoy relaxing music and helpful hints as you solve challenging grids.

600+ black-and-white and color puzzlesPaper-like interfaceIntuitive one-hand controls
🎮 Games
(20)
free with in-app purchases
18
Nonogram - Jigsaw Number Game
Nonogram - Jigsaw Number Game
Nonogram - Jigsaw Number Game
Nonogram picture logic Puzzles
Free

Solve logic number puzzles by filling cells to reveal hidden pixel art. Collect jigsaw puzzle pieces, decorate a secret garden, and participate in daily and weekend challenges. Unlock new themes and difficulty levels for a brain-training experience.

Solve logic number puzzlesReveal hidden pixel artCollect jigsaw puzzle pieces
🎮 Games
(3.9K)
free with in-app purchases
19
Mahdoku - Zen Block Puzzle
Mahdoku - Zen Block Puzzle
Mahdoku - Zen Block Puzzle
A fusion of Mahjong and Sudoku
Free

This app blends Mahjong and Sudoku into a relaxing block puzzle experience. Place tiles on a 9x9 grid to clear rows, columns, and squares, aiming for high scores without time pressure. It offers a meditative gameplay experience designed to sharpen the mind and promote well-being.

Mahjong and Sudoku fusion9x9 grid block placementClear rows, columns, and grids
🎮 Games
(14K)
free with in-app purchases
20
Hitori - Logic Puzzles
Hitori - Logic Puzzles
Hitori - Logic Puzzles
Logic Problem Puzzles
Free

Engage your mind with a logic puzzle game where you eliminate numbers to solve grid challenges. Offers multiple difficulty levels and customizable layouts. Enjoy a completely ad-free experience with additional puzzle packs available for purchase.

Multiple difficulty levelsCustomizable light/dark/coffee layoutsGame Center support
🎮 Games
(45)
free with in-app purchases