# Sudoku Clear — Classic 9x9 Logic

> Classic 9x9 Logic (iPhone/iPad app by HARRY KIM.)

- Source: https://appshunter.io/ios/app/sudoku-clear/id6777523967 (this page in markdown: same URL + `.md`)
- Developer: [HARRY KIM](https://appshunter.io/developer/6774494379)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 23 MB
- Languages: American English
- Released: 2026-06-10
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-clear/id6777523967/reviews.md

## What is Sudoku Clear?

Sudoku Clear is a focused 9x9 Sudoku app built for readable solving.

Start an Easy, Medium, or Hard puzzle, fill cells, use pencil notes, and come back later with your progress saved on this device. The board highlights the selected row, column, box, and matching numbers so each move stays easy to scan.

Features:

- Standard 9x9 Sudoku puzzles.
- 2,250 verified local puzzles: 1,000 Easy, 750 Medium, and 500 Hard.
- Pencil notes.
- Optional mistake highlighting.
- Row, column, box, and same-number highlights.
- Erase, undo, redo, and reset.
- Local resume without an account.
- Local best time and solved count by difficulty.
- Offline play.

Sudoku Clear does not require login or cloud sync. The first release is designed to stay simple, private, and low-clutter.


## Version history (last 4 releases)

### 1.2.1 — 2026-06-23

Improves iOS ad loading reliability so eligible gameplay banners render more consistently.

### 1.2 — 2026-06-14

Improved number pad readability, in-game settings, stronger feedback, and clearer puzzle controls.

### 1.1 — 2026-06-12

Improved board readability, smoother controls, and a cleaner game layout for focused solving.

### 1.0 — 2026-06-10

No release notes.

## More apps by HARRY KIM

- [Glass Skin Routine](https://appshunter.io/ios/app/glass-skin-routine/id6775093220)
- [Countdown Cabinet](https://appshunter.io/ios/app/countdown-cabinet/id6775299150)
- [GridCage Sudoku](https://appshunter.io/ios/app/gridcage-sudoku/id6776738947)

All apps by HARRY KIM: https://appshunter.io/developer/6774494379

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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 2026-07-28.*