# Number Cross: Kakuro Puzzle — air cross sums, no guessing

> air cross sums, no guessing (iPhone/iPad app by torankirite.)

- Source: https://appshunter.io/ios/app/number-cross-kakuro-puzzle/id6786481557 (this page in markdown: same URL + `.md`)
- Developer: [torankirite](https://appshunter.io/developer/1883564850)
- Category: Games, Education, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, Japanese
- Released: 2026-07-07
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/number-cross-kakuro-puzzle/id6786481557/reviews.md

## What is Number Cross?

Tired of number puzzles that end in a lucky guess?

Number Cross is Kakuro (cross sums) done fair: every puzzle is generated to be
solved by pure logic alone—no guessing, always exactly one solution. Use each
clue's sum, fill the white cells with 1–9, and turn a few quiet minutes into a
daily thinking habit.

■ Why Number Cross
- Always fair: one solution, reachable by logic—never luck.
- Daily Challenge: the same fresh puzzle for everyone, every day. Build your streak.
- Four difficulties: Easy 8×8, Medium 10×10, Hard 11×11, and Expert 12×12.
- Friendly to solve: pencil notes, hints, row/column highlight, optional mistake check.
- See your progress: solved count, day streak, no-hint rate, best & average times per level.
- Easy on the eyes: calm design with full Dark Mode.
- Plays offline. No account, no sign-up.

■ Great for
- Sudoku fans looking for their next logic puzzle
- Commutes, breaks, and wind-down minutes
- Anyone who dislikes puzzles you can "guess" your way through
- Building a gentle daily brain-training habit

■ Privacy & peace of mind
- No account and no email required.
- Your records stay on your device (nothing sent to a server).
- Works fully offline.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $4.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-08-01

Stability improvements and overall performance optimizations.

### 1.0 — 2026-07-07

No release notes.

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All apps by torankirite: https://appshunter.io/developer/1883564850

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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 2026-08-01.*