Sudoku | Keep your mind sharp!

Sudoku | Keep your mind sharp!

Stay Sharp with Daily Updates

225 ratings
3 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • August 27, 2020
  • June 29, 2026

Features

Sudoku | Keep your mind sharp! screenshot #1 for iPhone
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Sudoku | Keep your mind sharp! screenshot #8 for iPhone
iphone
ipad
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About

Engage in the classic numbers game with thousands of free Sudoku puzzles. Suitable for all skill levels, this app offers features to help you relax, sharpen your mind, and track your progress. Enjoy customizable themes and unlimited hints for a seamless puzzle experience.

โœ“Thousands of free puzzles
โœ“Note-taking feature
โœ“Customizable themes
โœ“Multiple difficulty levels
โœ“Statistics tracking
โœ“Unlimited hints
โœ“Cell, row, and column highlighting
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What's New in Sudoku | Keep your mind sharp!

8.0.2

June 29, 2026

Minor bug fixes and performance improvements

Subscription plans

Premium Access

Premium Access

$0.991 Month
3 Days trial
How to cancel Sudoku | Keep your mind sharp! subscription โ‰๏ธ
1

In-App Purchases

$3.99

Sudoku Remove Ads

Removes all banner and interstitial ads.

User reviews

Ok

Wonโ€™t stop asking me to review it so 1 star now leave me alone

Response from developer

Thank you for bringing this issue to our attention. We apologize for any inconvenience and understand how frustrating it can be. We are actively working to reduce the frequency of review requests. Your patience and feedback are valued as we aim to enhance your experience.

Sudoku!!!

Love the music in the bathroom and the way they gave us options to choose our theme๐Ÿฅฐ Love this app, and it is good that they let you choose the difficultyโ€ฆoverall, I just started this app and itโ€™s so fun!!

Response from developer

Thank you for your high rating! We're thrilled to have you as a user and appreciate your support. We're always striving to improve, and your feedback about the music options and difficulty levels is valuable. For more fun experiences, explore Loyal's variety of apps.

SUDOKU

cool jazz music cool dark theme option cool app worth removing ads

Developer apps

FAQ

What is this app about?

This app offers a classic Sudoku numbers game with thousands of free puzzles for players of all skill levels. It's designed to help you relax, clear your mind, and sharpen your cognitive abilities through engaging gameplay.

What are the key features of this Sudoku app?

Key features include thousands of free puzzles, note-taking capabilities that update automatically, customizable themes (light to dark), multiple difficulty levels (easy to expert), statistics tracking for each level, cell/row/column highlighting, and unlimited hints to assist you when stuck.

Is this app free to play?

Yes, the app offers thousands of free Sudoku puzzles. It also includes ads and has in-app purchases, which may offer additional benefits or remove ads.

What devices is this app compatible with?

While specific device compatibility isn't detailed, the app is designed for mobile use and is likely available on major mobile operating systems like Android and iOS. It's recommended to check the app store listing for precise compatibility information.

Who would enjoy this Sudoku app?

This app is ideal for anyone who enjoys brain training exercises, calm puzzle games, and the classic Sudoku experience. Whether you're a beginner looking for an easy introduction or an expert seeking a challenge, the app caters to all levels.