Sudoku Master: Classic Logic

Name: Sudoku Master: Classic Logic
Author: oSiRiS Studio

LiveoSiRiS Studio1 app · 199 installsPuzzleFree · contains adsIn-app purchases: $0.49 - $10.99 per itemcom.osirisstudio.sudokumaster

Challenge your mind daily! Classic Sudoku with streaks, rewards & cloud sync.

Alert me ★ Watch Open in Play ↗

Total installs: 199
Installs / day: 0
Rating: —★
Released: 21 May 2026
Last update: 4 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Device or other IDs
Collects data Personal info, App activity and 2 others
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

8 in 3 groups

2 Sensitive1 Notable5 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage

Photos/Media/FilesSensitive1

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE

StorageSensitive1

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE

OtherNotable6

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Train your brain and sharpen your mind with Sudoku Master: Classic Logic! Sudoku Master offers the definitive classic number puzzle experience for both beginners and expert players. Immerse yourself in a clean, minimalist environment designed to help you focus, relax, and solve thousands of logic-enhancing challenges. Whether you're looking for a quick mental break or a deep brain training session, Sudoku Master is your perfect companion. Play offline anytime, or log in to sync your progress across all your devices! 🌟 KEY FEATURES 🌟 • 6 Difficulty Levels: From Beginner for a relaxing start to Master for true Sudoku masters. • Quick Mode: Short on time? Try our compact 6×6 grids — fast, satisfying sessions that fit into any moment of your day. • Daily Challenge: A brand new puzzle every day. Compete on the global leaderboard and see how you rank against players worldwide! • Streaks & Rewards: Keep your daily streak alive to earn coins and unlock rewards. • Global Account: Save your progress in the cloud and pick up exactly where you left off on any device. • Smart Support Tools: Use highlights, notes (pencil mode), and hints to overcome the toughest grids. • Offline Mode: Enjoy your favorite puzzles anywhere, even without an internet connection. • Clean, Responsive UI: A fast and beautiful interface built for focus and comfort. 💡 USEFUL TOOLS FOR SOLVERS: • Auto-Highlighting: Instantly spot identical numbers across the grid. • Error Detection: Get real-time feedback to stay on track. • Sudoku Timer: Track your best times and beat your own records. • Statistics: Monitor your progress across every difficulty and see how far you've come. Join the oSiRiS Studio community and rediscover the classic logic puzzle. Whether you are a first-time player or a seasoned Sudoku master, you will find the perfect balance of fun, challenge, and progression. --- Privacy Policy: https://osirisstudiogames.github.io/privacy-policy.html Terms of Service: https://osirisstudiogames.github.io/terms.html Support: [email protected]

What's new

New achievements: 18 categories and 100 levels that give coins, saved to your account. More missions: besides the daily ones, there are now weekly and monthly missions with a bonus, and you can swap a daily mission. Shop: packs of coins, hints and Quick Pencil, plus a Battle tickets card. Daily Challenge: new First attempt ranking, and the calendar now opens on today. The daily reward, ads and the Battle season now reset at 00:00 UTC for everyone.

Growing in Puzzle

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