Sudoku Plus

Contains ads
4.1
15.1K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Learn more
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About this game

Enjoy the timeless logic puzzle loved by millions with a clean, fast, and easy-to-use Sudoku experience. Whether you’re a beginner or an advanced player, discover thousands of carefully designed Sudoku puzzles across multiple difficulty levels, from Easy to Expert. Play anytimeβ€”even offlineβ€”and improve your logical thinking, concentration, and problem-solving skills at your own pace.

Our app includes smart learning tools that help you grow as you play. Use helpful hints, notes, and mistake checking to understand strategies and complete puzzles with confidence.

Features:
- Thousands of classic Sudoku puzzles
- Multiple difficulty levels
- Smart hints and note-taking tools
- Error checking and puzzle validation options
- Clean interface with dark mode support
- Offline play anytime, anywhere

Train your brain, relax, and enjoy the classic number puzzle game designed for smooth gameplay and long-term enjoyment.

Classic Sudoku game. Many Sudoku challenges in many levels.

Features include:
- Pencil
- Undo
- Multiple playing options
- Themes
- Folder filter: select what to display new/playing/solved Sudoku puzzles.

And more much more;
Updated on
May 1, 2026
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.1
13.9K reviews
David Mason
February 16, 2026
This used to be my favourite game, until the latest update where they totally changed the interface, and not for the better. It is no longer the nice clean interface, but now blocky and lacking some of the input methods of the old one. It really detracts from the enjoyment of playing.
10 people found this review helpful
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NRS Magic LTD
February 17, 2026
Thank you for your feedback. We already (re)added a "classic keypad" in the app settings. We will improve the color palette. Input methods used to be 3, Cell => Num, Num => Cell & Popup. In the new version we didn't implemented the popup, did you use that? The 2 other method can be toggled from the button with the lightning symbol.
Art Smith
February 19, 2026
I've had this app for years and have loved it. BUT unless Im just not seeing it, this update has done away with the "fill in notes" feature. Why? I dont want the puzzle done for me, but I also dont want to sit there for 15min filling out the notes at the start of every puzzle. Plus most basic Sudoku apps have this feature, so its even more odd that the feature would be removed from what was once a great app. Please consider putting it back in.
7 people found this review helpful
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NRS Magic LTD
February 20, 2026
Thank you for your feedback. We will add this feature in v1.4.2.
Steve Gwynn
March 18, 2026
I really liked this app, it's been on my phones for years. Then they had to update it. πŸ˜’ The most frustrating thing is that with the old version, my phone would not automatically dim and then lock the screen after 30 seconds. it is very distracting. I have this as a general security setting on my phone, but it spoils game play in the app. UPDATE... Thank you! The developer has responded very quickly with a further update. A good improvement. I'm still getting used to the change in display.
4 people found this review helpful
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NRS Magic LTD
March 20, 2026
Thank you for your feedback.

What’s new

Added more puzzles.