# Sudoku (Oh No! Another One!)

> Puzzle

Canonical page: [https://chrome-stats.com/d/id421385004](https://chrome-stats.com/d/id421385004)

## Overview

- **ID:** `id421385004`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Sonya Marcarelli
- **Category:** Puzzle
- **Rating:** 4.50 / 5 (46 ratings)
- **Version:** 7.1
- **Last updated:** 2025-09-22
- **First published:** 2011-03-20
- **Size:** 29 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/sudoku-oh-no-another-one/id421385004)
- **Website:** [https://www.escogitare.com](https://www.escogitare.com/)
- **Privacy policy:** [https://www.escogitare.com/about/](https://www.escogitare.com/about/)

## Description

Quick and funny!

- Symmetrical 
- 4 difficulty levels + daily Sudoku
- Notes, hints, undos
- Sudoku with colors  
- Send the pdf of your Sudoku by email 
- Advanced generation algorithm for a huge number of symmetric Sudoku
- Accessible with VoiceOver

## Rankings

- #181,888 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id421385004)