App Intel

Sudoku - Train Your Brain

Livedangngocduc6 apps · 458 installsPuzzleFree · contains adscom.dangngocduc.sudoku

Sudoku puzzle game with multiple difficulty levels and smart hints

Alert me★ WatchOpen in Play ↗
Total installs
9
exact · Play shows 5+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
26 Nov 2025
11mo ago
Last update
14 Sept 2026
v1.0.5 · 29d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
8.89.19.49.71011 Oct12 Oct13 Oct
8.89.19.49.71011 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8112 Oct13 Oct13 Oct

Change timeline

Full history

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

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

4 in 1 group
0 Sensitive1 Notable3 Routine
OtherNotable4

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
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

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, Relax & Have Fun Enjoy a clean and simple Sudoku game designed to help you relax, train your brain, and improve your logic skills. Perfect for both beginners and Sudoku masters! ✨ Key Features 🔢 Multiple difficulty levels: From easy to expert, choose the challenge that fits your mood. 💡 Smart hints: Get gentle guidance that helps you learn without simply giving the answer. 🎯 Clean, minimal design: Focus on the puzzle with an easy-to-read board and smooth controls. ↩️ Undo & erase: Fix mistakes quickly and try different strategies without stress. ✏️ Pencil notes: Mark possible numbers in each cell, just like classic paper Sudoku. ✅ Auto-check (optional): Turn error highlighting on or off for the challenge you want. 📴 Offline play: Play anytime, anywhere — no internet needed. 🧩 Train Your Mind Playing Sudoku regularly can help you: 🎓 Improve concentration and focus 🧩 Boost logical and strategic thinking 🧠 Strengthen memory and problem-solving skills 😌 Relax & Unwind 🕒 Play at your own pace with no time pressure ☕ Take a calm, short break during a busy day 🌿 Enjoy a relaxing and clutter-free experience 🌟 Perfect for Everyone 🆕 Beginners: Start with easy levels, use hints and notes to learn step by step. 🏆 Experts: Try harder levels and test your speed and accuracy. Download now to train your brain, relax, and enjoy classic Sudoku puzzles anytime, anywhere! 🎉

What's new

🎉 Initial release of Sudoku Brain Trainer! - Enjoy classic Sudoku with a clean, easy-to-use interface - Multiple difficulty levels: from Easy to Expert - Smart hints to help you learn and improve your logic - Pencil notes to mark possible numbers in each cell - Undo and erase options to fix mistakes without stress - Optional error highlighting for more or less challenge - Offline play so you can relax and train your brain anytime, anywhere

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