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Last updated on: 2026-09-07
Android Apps > Puzzle > BlueSudoku
BlueSudoku icon

BlueSudoku

1.3.20
BlueLogic Software
0.00
0 reviews
10+
Downloads
Free

Blue Sudoku: clean offline sudoku, 5 difficulty levels. No interruptions.

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Download from Google Play

About BlueSudoku

BlueSudoku is a puzzle app developed by BlueLogic Software.

Download Statistics

BlueSudoku has been downloaded 27 times. In the last 30 days, the app was downloaded 4 times.

User Ratings

The app has no ratings yet.

App Information

BlueSudoku is FREE to download. The APK download size is 20.81 MB. The latest version available is 1.3.20. The last update was on August 29, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play April 2026.

Description
BlueSudoku (Blue Sudoku) — the Sudoku experience you've been looking for.

No pop-up ads. No forced video ads. No interruptions. Just a clean, elegant Sudoku puzzle with a single non-intrusive
banner at the bottom.

🧩 5 DIFFICULTY LEVELS
From Easy to Evil — difficulty is determined by the solving techniques required, not just the number of clues.
• Easy: Naked singles only
• Medium: Hidden singles
• Hard: Naked pairs, pointing pairs
• Expert: X-Wing, Swordfish
• Evil: Advanced chains and coloring techniques

✏️ SMART FEATURES
• Pencil marks — toggle note mode to track candidate numbers
• Auto-clean notes — automatically removes candidates when you place a number
• Error highlighting — optional real-time mistake detection
• Undo — go back up to 50 moves
• Hints — daily free hints to help when you're stuck

⏱️ TRACK YOUR PROGRESS
• Statistics per difficulty level
• Best time and average time
• Completion rate
• Current and longest winning streaks

🎨 9 COLOR PALETTES
• Make it yours — from Midnight Amber to Sakura, Ocean, Lavender and more
• True-black AMOLED theme — battery-friendly on OLED screens

🌙 DESIGNED FOR COMFORT
• Light and dark mode support
• Clean, minimal interface with soft colors
• Haptic feedback for a tactile experience
• Smooth animations throughout

🔒 PRIVACY FIRST
• Completely offline — no account required
• All data stored locally on your device
• No personal data collected

Built with care by BlueLogic Software.

Recent changes:
• Improved game screen layout
• Layout fix for smaller screens
• UI refinements
Show more Show less

More data about BlueSudoku

Price Free to download
Total downloads 27
Recent downloads 4
Rating No ratings
Ranking Not ranked
Version 1.3.20
APK size 20.8 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for BlueSudoku with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

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BlueSudoku compared with similar apps

Common keywords of similar apps

Clean Time Bluesudoku Friendly Interruptions Experience Ads Evil Required Naked Singles Pairs Data Difficulty Sudoku Levels Play Easy Techniques Number Mode Track Hints

Keywords missing from this app

Puzzles Game Puzzle Classic Forcing Chains Auto Pencil Bug Wing Free Daily App Logic Undo Brain Solving Highlighting Offline Notes Hard Marks Support Pair Triple Features Advanced Cell Expert Input Save Hidden Games Regular Hint Players Digits Functionality Solver Recent

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Downloads over time

Downloads over time
Subscribe to see download velocity and history

BlueSudoku has been downloaded 27 times. Over the past 30 days, it has been downloaded 4 times.

Changelog of BlueSudoku

Show changelog

Developer information for BlueLogic Software

BlueLogic Software

dev@bluelogicsoft.com

Website

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Google Play Rankings for BlueSudoku

This app is not ranked

Technologies used by BlueSudoku

12 permissions
Subscribe to see full permission and library details
Apps other people are watching Today's trending apps Popular Puzzle Games Apps on sale Top new apps
Ninja Sudoku – Hints & Solver icon Ninja Sudoku – Hints & Solver
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Sudoku Classic : Daily Puzzles icon Sudoku Classic : Daily Puzzles
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Clean Sudoku – Offline Solver icon Clean Sudoku – Offline Solver
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Sudoku 4ever icon Sudoku 4ever
Sudoku Cards - Classic Game icon Sudoku Cards - Classic Game

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