Best Kakuro Apps & Games

241+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated August 2026

Finding the right kakuro apps and games can be overwhelming with so many options. We've analyzed 241+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Kakuro Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Kakuro: Number CrosswordKakuro: Number CrosswordFree4.8★ (1.9K)NoYesAug 2026
2Real Kakuro™Real Kakuro™Free4.7★ (2.6K)NoYesAug 2026
3Kakuro EndlessKakuro EndlessFree4.7★ (416)NoNoJul 2026
4Kakuro++ Cross Sums PuzzlesKakuro++ Cross Sums PuzzlesFree4.8★ (603)YesYesAug 2026
5Kakuro - ClassicKakuro - ClassicFree4.8★ (56)NoYesJul 2026
6K.O. KakuroK.O. KakuroFreeYesNoMay 2026
7Kakuro PuzzleKakuro PuzzleFree2.3★ (4)NoNoJun 2026
8Pencil Puzzle - KakuroPencil Puzzle - KakuroFree4.5★ (2)NoNoMay 2026

Top Picks for Kakuro

Kakuro: Number Crossword#1

Kakuro: Number Crossword by Conceptis Ltd.

Cross sum challenges
Editor's Choice
🎮 Games
4.8😊(1.9K 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

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
Real Kakuro™#2

Real Kakuro™ by Deucher

3000 Cross Sum Puzzles!
Strong Contender
🎮 Games
4.7😊(2.6K ratings)
FreeIn-App Purchases
Real Kakuro™ screenshot 1
Real Kakuro™ screenshot 2
Real Kakuro™ screenshot 3

This number puzzle game challenges you to solve crosswords using digits. Each number combination must equal a given clue, using digits 1-9 only once per word. With thousands of unique, logic-based puzzles, it offers hours of engaging gameplay without locked levels.

What We Love

  • 👍 Excellent game
  • 🤓 Challenging puzzles
  • 🧠 Exercises the mind
  • 📚 Huge number of puzzles

Room to Improve

  • 💢 Annoying ads
  • 🐛 Crashes and freezes
  • 🔊 Loud ads
Kakuro Endless#3

Kakuro Endless by John Detloff

Worth Considering
🎮 Games
4.7😊(416 ratings)
Free
Kakuro Endless screenshot 1
Kakuro Endless screenshot 2
Kakuro Endless screenshot 3

Engage in a vast collection of free number logic puzzles. This game challenges you to use deduction and elimination to fill cells with digits that match row and column sum clues. Enjoy a user-friendly interface with helpful tools for a seamless puzzle-solving experience.

What We Love

  • 👍 Beautiful and clean design
  • 🚀 Smooth gameplay
  • 🔒 No ads or monetization
  • 💡 Helpful hints and explanations

Room to Improve

  • 🐛 Occasional puzzle errors
  • 🔍 Difficulty reading light-colored candidate numbers
  • ⏱️ Lack of undo/redo functionality

More Kakuro apps to explore

4
Kakuro++ Cross Sums Puzzles
Kakuro++ Cross Sums Puzzles
Kakuro++ Cross Sums Puzzles
Logic Puzzle Game with Numbers
Free

This logic puzzle game challenges you to fill a grid with numbers, similar to a crossword. It offers over 3800 puzzles with varying difficulty levels and unique solutions, designed to test your addition and logical reasoning skills.

Over 3800 Kakuro puzzles15 game levelsPuzzles for beginners
🎮 Games
(603)
free with in-app purchases
5
Kakuro - Classic
Kakuro - Classic
Kakuro - Classic
by Attribute One LLC
Free

Engage in a captivating number puzzle game that tests your logic and math skills. Solve hundreds of Kakuro puzzles with varying difficulty levels and a user-friendly interface. Utilize hints and auto-check features to enhance your gameplay experience.

Hundreds of Kakuro puzzlesVarying difficulty levelsUser-friendly interface
🎮 Games
(56)
free with in-app purchases
6
K.O. Kakuro
K.O. Kakuro
K.O. Kakuro
Kakuro Game/Solver
Free
🎬 Entertainment
(0)
7
Kakuro Puzzle
Kakuro Puzzle
Kakuro Puzzle
Perfect for your brain workout
Free

This game challenges you to fill a grid with numbers from 1 to 9. Your goal is to make the sum of numbers in each row and column equal a given clue, ensuring no number is repeated within a sum.

Number grid puzzlesSum-based challengesNo repeating numbers
🎮 Games
(4)
free
8
Pencil Puzzle - Kakuro
Pencil Puzzle - Kakuro
Pencil Puzzle - Kakuro
by Yuki Takeda
Free

This game offers a logic puzzle experience where players fill in numbers to match sums. It features automatically generated boards for endless play and a challenge mode with multiple stages. Enjoy a flexible gaming experience with zoom capabilities and adjustable line highlighting.

All free to playAutomatically generated boardsAuto save functionality
🎮 Games
(2)
free
9
Zenkuro: Kakuro Cross Sums
Zenkuro: Kakuro Cross Sums
Zenkuro: Kakuro Cross Sums
Number crossword logic game
Free
🎮 Games
(0)
10
Kakuro u
Kakuro u
Kakuro u
Classic Math Logic Puzzle Game
Free

Engage in a classic math logic puzzle game that offers a challenging and addictive experience. Explore a vast number of puzzles with unique features designed for daily brain training or relaxation. Progress through difficulty levels and master complex number combinations.

Unlimited Kakuro puzzlesPuzzle generatorBookmark and 'Ball of String' function
🎮 Games
(299)
free with in-app purchases
11
Kakuro Cross Sums Puzzles
Kakuro Cross Sums Puzzles
Kakuro Cross Sums Puzzles
Cross number logic addition
Free

This logic puzzle game challenges you to fill cells with digits 1-9 so that the sum of numbers in each entry matches the clue and no digit is duplicated. It offers over 1200 unique levels across various grid sizes and difficulty settings.

1200 unique levels4 difficulty levelsMultiple grid sizes
🎮 Games
(3)
ad-supported
12
Kakuro Pro
Kakuro Pro
Kakuro Pro
Train Your Brain with Kakuro
Free
🎮 Games
(0)
13
Sudoku.com - Number Games
Sudoku.com - Number Games
Sudoku.com - Number Games
Logic puzzles and mind games
Free

Engage your mind with a classic number puzzle game. Offers thousands of puzzles for all skill levels, from beginner to expert. Features tools like hints and auto-check to aid your gameplay and track your progress.

Thousands of classic Sudoku puzzlesDaily Challenges and Seasonal EventsHints and Auto-Check features
🎮 Games
(1.8M)
free with in-app purchases
14
Play Kakuro!
Play Kakuro!
Play Kakuro!
Kakuro Puzzle Game
Free

This logic puzzle game challenges you to fill runs of numbers that sum to a given clue, with no repeating digits. It offers a clean and satisfying experience for both new and experienced players.

Cross-sum logic puzzlesNumber filling challengesNo repeating digits rule
🎮 Games
(6)
free
15
Kakuro: Classic Math Puzzle
Kakuro: Classic Math Puzzle
Kakuro: Classic Math Puzzle
number and logic fun
Free
🎮 Games
(0)
16
Kakuro - Cross sums
Kakuro - Cross sums
Kakuro - Cross sums
Kakuro
Free

This number puzzle game challenges players to fill white squares with digits that sum to the clues provided in small triangles. It's a logic-based crossword variant, offering a mentally stimulating and addictive experience for puzzle enthusiasts.

Number-based crossword puzzlesLogic and sum challengesAutomatic puzzle generation
🎮 Games
(1)
ad-supported
17
Infinity Kakuro
Infinity Kakuro
Infinity Kakuro
Brain training that never ends
Free
🎮 Games
(0)
18
Kakuro by Solvyne
Kakuro by Solvyne
Kakuro by Solvyne
Cross-Sum Number Puzzles
Free
🎮 Games
(0)
19
Kakuro SideKick IV
Kakuro SideKick IV
Kakuro SideKick IV
by Yeshayahou Ben-Ari
Free
🔧 Utilities
(0)
20
Kakuro Game
Kakuro Game
Kakuro Game
Crossword + Sudoku = Kakuro
Free

This logic puzzle game combines elements of crosswords and Sudoku. Players fill in cells with digits that add up to specific clues, ensuring no duplicate numbers within a clue. It offers thousands of puzzles across various sizes and difficulties, with auto-saving and offline play.

Over 6000 free puzzlesMultiple puzzle sizes and difficultiesAuto-save progress
🎮 Games
(40)
free

FAQ about Kakuro

What are the best kakuro apps & games for iPhone?
Kakuro: Number Crossword tops our kakuro apps & games ranking as of August 2026, with a 4.8-star average from 1.9K App Store ratings, and it's free to download.
Yes — 20 of the top kakuro apps & games we rank are free to download, including Kakuro: Number Crossword and Real Kakuro™.
Kakuro: Number Crossword has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 241+ kakuro apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Kakuro: Number Crossword is a logic puzzle game where you fill empty squares in a grid. The goal is to make each horizontal block of numbers sum to the clue on its left and each vertical block sum to the clue on its top. Numbers 1 through 9 are used, and no number can be repeated within the same block.
The app offers 200 free puzzles, a weekly bonus puzzle, and multiple difficulty levels. It includes helpful features like zoom, pencilmarks for temporary number placement, and the ability to show possible sum combinations or sum remainders. It also supports Dark Mode and provides graphic previews of puzzle progress.

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