# BlueSudoku: Calm Puzzle

> Offline logic number game

Canonical page: [https://chrome-stats.com/d/id6763358482](https://chrome-stats.com/d/id6763358482)

## Overview

- **ID:** `id6763358482`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Ali Seckin
- **Category:** Puzzle
- **Version:** 1.3.20
- **Last updated:** 2026-08-30
- **First published:** 2026-05-01
- **Size:** 26 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/bluesudoku-calm-puzzle/id6763358482)
- **Website:** [https://bluelogicsoft.com](https://bluelogicsoft.com/)
- **Privacy policy:** [https://bluelogicsoft.com/privacy/bluesudoku/](https://bluelogicsoft.com/privacy/bluesudoku/)

## Description

BlueLogic Sudoku — a clean, minimal Sudoku puzzle experience.
• 5 difficulty levels: Easy, Medium, Hard, Expert, Evil
• Unique solution guarantee for every puzzle
• 9 handcrafted color palettes — Amber, Paper, Sakura and more, with gradient previews
• Light & dark mode, including an AMOLED true-black theme
• Note mode (pencil marks) + smart auto-note cleanup
• Error highlighting (optional) — wrong cells get a clear cross mark
• Hints with undo — free daily quota, watch a short ad for extra
• Sound effects and dedicated game haptics (each can be toggled off)
• Statistics per difficulty + daily streak
• Game Center achievements
• Offline-first — no account needed

No interstitials. No pop-ups. Just one discreet banner at the bottom that you can remove with a single in-app purchase.

## Rankings

- #1,092,083 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6763358482)