# Kakuro \| Cross Sum Puzzle — Daily Number Logic Challenges

> Daily Number Logic Challenges (iPhone/iPad app by 欢 林.)

- Source: https://appshunter.io/ios/app/kakuro-cross-sum-puzzle/id6809997065 (this page in markdown: same URL + `.md`)
- Developer: [欢 林](https://appshunter.io/developer/6809833256)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 10 MB
- Languages: American English, French (France), German (Germany), Japanese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-09-14
- Data updated: 2026-10-29

## What is Kakuro | Cross Sum Puzzle?

Kakuro is the classic cross-sum number puzzle where logic meets arithmetic.

Fill every white cell with a digit from 1 to 9. Each horizontal and vertical run must add up to its clue, and digits cannot repeat within the same run. Every puzzle has one unique solution.

A FRESH CHALLENGE EVERY DAY
Take on the Daily Challenge, compare your time on the leaderboard, and build a history of completed challenges.

FOUR DIFFICULTY LEVELS
Choose from Easy, Medium, Hard, and Expert. Start with a gentle warm-up or test yourself with a more demanding grid.

TOOLS WHEN YOU NEED THEM
Use notes to explore possible digits, undo previous moves, erase entries, or ask for a hint when you get stuck.

TRACK YOUR PROGRESS
Review completed games, win rate, current streak, longest streak, best times, and average times for every difficulty.

KEEP YOUR PROGRESS WITH YOU
Sign in with Google to sync your statistics and daily challenge progress across supported devices. Signing in is optional for regular play.

DESIGNED FOR COMFORT
• Clean, distraction-free interface
• Light and dark appearance
• Clear clue and cell highlighting
• Satisfying victory celebrations
• Shareable victory results
• Optimized for iPhone and iPad
• Available in multiple languages

Whether you enjoy Sudoku, number games, math puzzles, or pure logic challenges, Kakuro gives you a relaxing way to think, calculate, and improve every day.

## Is Kakuro | Cross Sum Puzzle safe?

Not enough ratings yet to assess Kakuro | Cross Sum Puzzle.

## Is Kakuro | Cross Sum Puzzle legit?

Kakuro | Cross Sum Puzzle has limited verification signals. The AppsHunter Legitimacy Score for Kakuro | Cross Sum Puzzle is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.2 — 2026-09-17

Fix bug.

### 1.0.1 — 2026-09-15

• Added a new Daily Challenge with leaderboard rankings and challenge history
• Improved puzzle generation and unique-solution validation
• Fixed gameplay issues and improved overall stability

### 1.0.0 — 2026-09-14

No release notes.

## Apps similar to Kakuro | Cross Sum Puzzle

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Rail Escape Puzzle](https://appshunter.io/ios/app/rail-escape-puzzle/id6771407035) | — | Free | Games |
| [Kakuro Cross Sum Number Puzzle](https://appshunter.io/ios/app/kakuro-cross-sum-number-puzzle/id6816121110) | — | Free | Games |
| [Kakuro: Classic Math Puzzle](https://appshunter.io/ios/app/kakuro-classic-math-puzzle/id6752128754) | — | Free | Games |
| [Nonogram: Logic Picture Game](https://appshunter.io/ios/app/nonogram-logic-picture-game/id6752477699) | — | Free | Games |
| [Kakuro Number Logic Puzzles](https://appshunter.io/ios/app/kakuro-number-logic-puzzles/id6774941053) | 3.0 (1) | Free | Games |
| [Detective Grid: Clue Puzzle](https://appshunter.io/ios/app/detective-grid-clue-puzzle/id6800399939) | 1.0 (1) | Free | Games |

## More apps by 欢 林

- [Sudoku \| Number Logic Puzzle](https://appshunter.io/ios/app/sudoku-number-logic-puzzle/id6809865648)

All apps by 欢 林: https://appshunter.io/developer/6809833256

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*