# Sudoku Plus - Number Puzzles

> 4x4,9x9,16x16 unique sudokus

Canonical page: [https://chrome-stats.com/d/id6446406315](https://chrome-stats.com/d/id6446406315)

## Overview

- **ID:** `id6446406315`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 庾涛 沈
- **Category:** Board
- **Rating:** 4.00 / 5 (2 ratings)
- **Version:** 1.2.1
- **Last updated:** 2026-03-07
- **First published:** 2023-03-21
- **Size:** 9.41 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/sudoku-plus-number-puzzles/id6446406315)
- **Website:** [https://sudoku.tracepad.site](https://sudoku.tracepad.site/)
- **Privacy policy:** [https://sudoku.tracepad.site/privacy](https://sudoku.tracepad.site/privacy)

## Description

Challenge yourself with 4x4, 9x9, and 16x16 grids!

  Sudoku Plus brings the timeless logic puzzle to your fingertips with a modern, elegant design and features for every skill level.

  THREE GRID SIZES
  • 4×4 — Perfect for beginners and quick brain warm-ups
  • 9×9 — The classic Sudoku experience you know and love
  • 16×16 — An extreme challenge using numbers 1-9 and letters A-F

  THREE DIFFICULTY LEVELS
  • Easy, Medium, and Hard — whether you're a casual player or a seasoned pro,
  there's always a challenge waiting for you

  SMART TOOLS
  • Pencil Marks — Jot down candidates in any cell. On 16×16 grids, smart dot/number toggle keeps things readable
  • Full Undo & Redo — Made a mistake? Go back as many steps as you need
  • Hints — Stuck? Watch a short video to reveal the answer for a cell
  • Real-time conflict detection with haptic feedback

  FAIR LEADERBOARDS
  • Game Center integration with global rankings

  NEVER LOSE PROGRESS
  • Auto-save on exit — pick up right where you left off
  • Progress cards show your completion rate, time, and last played date

  BEAUTIFUL DESIGN
  • Soft blue and white color palette with dark mode support
  • Rounded corners, subtle shadows, and smooth animations
  • Optimized for both iPhone and iPad

  Download Sudoku Plus and start training your brain today.

## Rankings

- #705,575 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6446406315)