Sudoku Ninja: Classic & Killer

2.8.3

Sudoku Labs

4.67

625 reviews

10,000+
Downloads

Free

Discover your Brain Score and improve it every week!

Sudoku Ninja: Classic & Killer Screenshot 1 of 9

Sudoku Ninja: Classic & Killer Screenshot 2 of 9

Sudoku Ninja: Classic & Killer Screenshot 3 of 9

Sudoku Ninja: Classic & Killer Screenshot 4 of 9

Sudoku Ninja: Classic & Killer Screenshot 5 of 9

Sudoku Ninja: Classic & Killer Screenshot 6 of 9

Sudoku Ninja: Classic & Killer Screenshot 7 of 9

Sudoku Ninja: Classic & Killer Screenshot 8 of 9

Sudoku Ninja: Classic & Killer Screenshot 9 of 9

About Sudoku Ninja: Classic & Killer

Sudoku Ninja: Classic & Killer is a puzzle app developed by Sudoku Labs.

Download Statistics

Sudoku Ninja: Classic & Killer has been downloaded 39 thousand times. In the last 30 days, the app was downloaded 5.9 thousand times.

User Ratings

Sudoku Ninja: Classic & Killer is rated 4.67 out of 5 stars. The rating is based on 630 ratings.

App Information

Sudoku Ninja: Classic & Killer is FREE to download. The APK download size is 38.75 MB. The latest version available is 2.8.3. The last update was on June 19, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play September 2024.

Description

Play Classic and Killer Sudoku. Discover your Brain Score and watch it climb every week!

More data about Sudoku Ninja: Classic & Killer

Price	Free to download
Total downloads	39 thousand
Recent downloads	5.9 thousand
Rating	4.67 based on 630 ratings
Ranking	Not ranked
Version	2.8.3
APK size	38.8 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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

Get PDF Report — $29

Alternative downloads for the Sudoku Ninja: Classic & Killer app

Sudoku Ninja: Classic & Killer compared with similar apps

Common keywords of similar apps

Score Ninja Week Experience Quick Perfect Discover Watch Climb Sharpen Test Focus Design Sessions True Earn Mistakes Social Labs Sudoku Brain Logic Puzzles Play Classic Killer Enjoy Daily Challenges Puzzle Mode Game Anytime Players Offline Train Easy Levels Expert Progress Features Notes

Keywords missing from this app

Number Games Free Difficulty Numbers Mind Time App Hard Challenge Hints Auto Master Improve Beginners Solve Training Thinking Fill Playing Day Solving Advanced Skills Cell Row Logical

Google Play Rating history and histogram

520

Downloads over time

Sudoku Ninja: Classic & Killer has been downloaded 39 thousand times. Over the past 30 days, it averaged 200 downloads per day.

Changelog of Sudoku Ninja: Classic & Killer

Show changelog

Developer information for Sudoku Labs

Sudoku Labs

mnemonemo3@gmail.com

Website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Sudoku Ninja: Classic & Killer for Android

★★★★★ Ram · Feb 13, 2025

This is one of the best Sudoku apps I have used! The app runs quickly and smoothly, with no confusion on my end. I have had no issues playing sudoku, and it is really entertaining! I like the minimal amount of advertisements; it makes the gameplay more enjoyable. The sound effects and visuals make understanding Sudoku fun and easy. Great app!

★★★★★ ye saya · Aug 14, 2025

Best sudoku app ive found so far. And It's way challenging than most killer sudoku out there. I just completed my first Invictus level with no mistakes and without using hints!

★★★★★ Jo Marie (Good Things Happen) · Feb 12, 2025

Fun Free Sudoku! No more lugging around Sudoku books in my purse! I enjoy playing whenever I want for free! Fun games. I enjoyed playing very much.

★★★★★ Lys Vidnik · Feb 12, 2026

Best sudoku app with actually minimal adds. The adds only appear after your game is over 🙌

★☆☆☆☆ Greg Hobbs · Nov 20, 2024

It takes longer to exit out of adds now compared to when I first started playing. Why is that. This is the reason I will uninstall your game. It is frustrating. Please EXPLAIN! And don't tell me they're no longer, because you know they are!

★☆☆☆☆ Stanislav Pejak · Apr 6, 2026

The latest update ruined the experience for me. The color scheme is awful, game does not keep my personal bests, only from this day. Big downgrade.

★★☆☆☆ Santosh Lamichhane · Oct 15, 2025

Latest update has bugs. The pencil marks of killer sudoku overlaps the cage value, which makes it unreadable. Please update. Also, turn the pencil brown in pencil mode.

★☆☆☆☆ Kadi · Jun 10, 2026

The creator is all over reddit telling people to download this app because there are no ads. BUT THERE ARE ADS. Uninstalling

Google Play Rankings for Sudoku Ninja: Classic & Killer

This app is not ranked

Technologies used by Sudoku Ninja: Classic & Killer

Sudoku Ninja: Classic & Killer is requesting 15 permissions and we don't have library information (yet).
Show details

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps