# Pure Sudoku.

> Modern sudoku with no ads

Canonical page: [https://chrome-stats.com/d/id6763632736](https://chrome-stats.com/d/id6763632736)

## Overview

- **ID:** `id6763632736`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Marian Kazimir
- **Category:** Puzzle
- **Version:** 1.2
- **Last updated:** 2026-07-07
- **First published:** 2026-04-27
- **Size:** 859 KB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/pure-sudoku/id6763632736)
- **Website:** [https://kazimirm.github.io/sudoku-privacy/guide.html](https://kazimirm.github.io/sudoku-privacy/guide.html)
- **Privacy policy:** [https://kazimirm.github.io/sudoku-privacy/index.html](https://kazimirm.github.io/sudoku-privacy/index.html)

## Description

Pure sudoku is a clean, distraction-free puzzle game for iPhone and iPad — no ads, no subscriptions, no internet required.

  GAMEPLAY
  Fill the 9×9 grid so every row, column, and 3×3 box contains the digits 1–9. Simple rules, endless challenge.

  FEATURES
  • Four difficulty levels — Easy, Medium, Hard, Expert
  • Notes mode — pencil in candidates as you think
  • Hints — get unstuck without spoiling the whole puzzle
  • Colour coding — instantly see conflicts and progress
  • Statistics — track your solve times and streaks
  • Timer with optional hide mode

  SETTINGS
  • Strict mode — highlights mistakes immediately
  • Sound effects on/off
  • Full game guide built in
  • Enhanced visibility mode

  COMPLETELY PRIVATE
  No account needed. No data collected. No network requests made. Everything stays on your device.

## Rankings

- #1,707,393 — Overall

## Similar extensions and apps

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- [Sudoku - Privacy](https://chrome-stats.com/d/id6759879475)
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- [Sudoku - Pure Grid](https://chrome-stats.com/d/id6754160499)
- [Zen Sudoku: Classic Puzzle](https://chrome-stats.com/d/id6778836695) — 5.00 / 5
- [Offline Sudoku](https://chrome-stats.com/d/id6782209083)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6763632736)