# Sudoku Classic: Number Puzzles

> Daily Brain & Logic Game

Canonical page: [https://chrome-stats.com/d/id6443815428](https://chrome-stats.com/d/id6443815428)

## Overview

- **ID:** `id6443815428`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Logic-Wiz
- **Category:** Board
- **Rating:** 4.80 / 5 (390 ratings)
- **Version:** v4.5.2
- **Last updated:** 2026-09-15
- **First published:** 2022-11-29
- **Size:** 192 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/sudoku-classic-number-puzzles/id6443815428)
- **Website:** [https://logic-wiz.com](https://logic-wiz.com/)
- **Privacy policy:** [https://logic-wiz.com/privacy.html](https://logic-wiz.com/privacy.html)

## Description

**Sudoku Classic: Number Puzzles** by Logic Wiz is a free Sudoku and brain-training app featuring beautifully handcrafted 9x9 puzzles with unique solutions. Choose from six difficulty levels, ranging from Beginner to Master, and improve your solving skills with smart hints that explain the next logical step.

Enjoy weekly challenges, multiple games, cloud sync, performance tracking, achievements, unlimited undo and redo, customizable pencil marks, dark mode, error settings, and more. Designed for both beginners and experienced solvers, Sudoku Classic helps you practice logic, track your progress, and sharpen your mind on phones and tablets.

## Rankings

- #79,556 — Overall

## Review summary

Players praise Logic Wiz Sudoku for its teachable hints, deep customization (autopencil, notes, color coding, multi-cell input, undo/redo), Apple Pencil support, dark mode, and well-crafted, progressively challenging puzzles. Many reviews highlight the rich learning tools, strategy glossary, and weekly challenges as standout features. The main drawback repeatedly cited is the free version’s aggressive advertising, which can interrupt play or obscure the puzzle. Despite that, the app remains a favorite for skill-building Sudoku enthusiasts, with many users noting it’s worth paying for to avoid ads and support ongoing development.

### Pros

- Hints that teach advanced strategies and help players improve.
- Extensive customization and control: autopencil, notes, color coding, corner/center pencil marks, multi-cell input, undo/redo.
- Excellent Apple Pencil support and a smooth, intuitive UI with dark mode.
- Handcrafted puzzles with thoughtful progression and engaging weekly challenges.
- Strong learning resources, including a strategies glossary and explanations that aid skill growth.

### Cons

- Aggressive ads in the free version that interrupt gameplay (pop-ups and screen coverage).
- Ads can be disruptive mid-game and detract from the learning experience for some users.

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- [Sudoku Logic Gym:Brain Trainer](https://chrome-stats.com/d/id6743388373)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6443815428)