# GridZen Sudoku - Sudoku Puzzle

> Classic and smart variants

Canonical page: [https://chrome-stats.com/d/id6784096671](https://chrome-stats.com/d/id6784096671)

## Overview

- **ID:** `id6784096671`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 杏娣 吴
- **Category:** Puzzle
- **Version:** 1.0.0
- **Last updated:** 2026-06-26
- **First published:** 2026-06-25
- **Size:** 1.88 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/gridzen-sudoku-sudoku-puzzle/id6784096671)
- **Privacy policy:** [https://www.zhihuke.com/sudoku/privacy.html](https://www.zhihuke.com/sudoku/privacy.html)

## Description

GridZen Sudoku brings a clean, focused puzzle experience to iPhone and iPad, with classic Sudoku and a collection of rule variants for players who want something deeper than the standard grid.

Choose from four difficulty levels, solve a fresh Daily Challenge, track your fastest times, and build streaks as you improve. Whether you play for a few quiet minutes or chase expert-level records, Sudoku keeps the board clear, responsive, and easy to read.

Features:
- Classic Sudoku with uniquely solvable puzzles
- 8 game variants: Classic, Diagonal, Windoku, Center Dot, Asterisk, Anti-Knight, Anti-King, and Jigsaw
- 4 difficulty levels: Easy, Medium, Hard, and Expert
- Daily Challenge with streak tracking
- Notes mode for candidate numbers
- Undo, erase, and limited hints
- Error highlighting and game-over rules after 3 mistakes
- Row, column, box, and matching-number highlights
- Auto-save and continue game support
- Fastest-time records by difficulty
- Detailed statistics, win rate, win streaks, and variant records
- Haptic feedback for correct moves, mistakes, and completion
- Multiple languages with instant switching

GridZen Sudoku is designed for clarity, speed, and long-term replay. Every puzzle is generated with a unique solution, so each game rewards careful reasoning instead of guessing.

Download GridZen Sudoku and make every grid a small logic victory.

## Rankings

- #1,684,322 — Overall

## Similar extensions and apps

- [Grand Sudoku Daily](https://chrome-stats.com/d/id6801333296)
- [SudoPlay](https://chrome-stats.com/d/id6777530650)
- [SudoZen: Calm Sudoku](https://chrome-stats.com/d/id6767990051)
- [Snap-Sudoku](https://chrome-stats.com/d/id6787008556)
- [Sudoku Zen: Classic Brain Game](https://chrome-stats.com/d/id6759856978)
- [Sudoku: Puzzle Brain Game](https://chrome-stats.com/d/id6767797599)
- [GridZen 2](https://chrome-stats.com/d/id6749806311) — 5.00 / 5
- [Sudoku Plus - Number Puzzles](https://chrome-stats.com/d/id6446406315) — 4.00 / 5
- [Sudoku Lab: Number Puzzle](https://chrome-stats.com/d/id6764198449)
- [Gridd](https://chrome-stats.com/d/id6748417271)
- [Sudoku Zen: Number Puzzle](https://chrome-stats.com/d/id6762153146)
- [Ultimate Sudoku Classic](https://chrome-stats.com/d/id6781579383)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6784096671)