Sudoku・ 2.00

Optime Software LLC – Freeware – iOS
out of 10436 votes

A Classic Puzzle Experience with Modern Touches

Boris Weber

04/10/2025

Sudoku by Optime Software LLC offers a clean interface and a range of difficulty levels perfect for both beginners and seasoned players, but lacks advanced solving techniques for hardcore enthusiasts.

Embark on a captivating journey to feudal Japan with Sudoku Free! This exceptional Sudoku app, available for iOS, boasts stunning graphics and an array of impressive features.

DUAL KEYPAD ENTRY

Sudoku Free! offers the convenience of two separate keypads - one for entries and one for notes. This clever design enhances your solving experience by allowing you to swiftly and effortlessly input values. Forget about tediously switching between entry and note modes to complete your puzzles.

SMART NOTES

With the optional auto-notes feature, all the notes are entered into the puzzle for you and continually adjusted as you make progress. For those who prefer a less assisted approach, the optional smart notes feature automatically removes invalid values from manually entered notes.

ERROR CHECKING

To help you detect errors early on and avoid unnecessary frustration, Sudoku Free! incorporates an optional error checker. This feature promptly alerts you when an incorrect or illogical value is entered.

MULTIPLE DIFFICULTY LEVELS

An impressive range of five difficulty levels, spanning from easy to insane, ensures that Sudoku enthusiasts of all skill levels will find a puzzle that suits their abilities. With a total selection of 3,000 puzzles, you'll never be short of captivating challenges.

Download Sudoku Free! for free today and rediscover the joy of playing Sudoku in its truest form!

Overview

Sudoku・ is a Freeware software in the category Games & Entertainment developed by Optime Software LLC.

The latest version of Sudoku・ is 2.00, released on 03/02/2024. It was initially added to our database on 09/21/2023.

Sudoku・ runs on the following operating systems: iOS.

Users of Sudoku・ gave it a rating of 5 out of 5 stars.

Pros

User-friendly interface that makes it easy to navigate and play.
Multiple difficulty levels catering to both beginners and expert players.
Includes hints and error-checking features to assist players in solving puzzles.
Daily challenges and leaderboards to encourage competitive play.
Offline functionality allows for play without an internet connection.

Cons

Limited customization options for themes and puzzle styles.
Some players may find the advertisements intrusive if using the free version.
The app may not support multiple languages, potentially limiting accessibility.
There can be occasional bugs or lag, depending on the device used.
Requires in-app purchases for certain features or advanced levels.

FAQ

What is Sudoku by Optime Software LLC?

Sudoku by Optime Software LLC is a mobile application designed for playing and solving Sudoku puzzles in various difficulty levels.

Is the Sudoku app free to download?

Yes, the Sudoku app can be downloaded for free, though it may offer in-app purchases for additional features or puzzles.

What platforms is Sudoku available on?

Sudoku by Optime Software LLC is available on both iOS and Android platforms.

Can I play Sudoku offline?

Yes, you can play Sudoku offline without an internet connection after downloading the app.

Does the app provide hints or solutions?

Yes, the app includes a hint feature that provides suggestions for solving puzzles and an option to reveal the complete solution.

Are there tutorials for beginners?

Yes, the app offers tutorials and guides for beginners to help them understand the rules and strategies of Sudoku.

How many puzzles are included in the app?

Sudoku by Optime Software LLC offers thousands of puzzles across different difficulty levels including easy, medium, and hard.

Can I track my progress in the app?

Yes, the app allows you to track your progress, view statistics on your performance, and revisit previous puzzles.

Is it possible to customize the appearance of the grid in the app?

Yes, users can customize the appearance of the grid, such as changing colors or themes within the settings.

What do I do if I experience technical issues with the app?

If you experience technical issues, you can contact Optime Software LLC's customer support through the app or their official website for assistance.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

Latest Reviews by Boris Weber

Screenshots (Click to view larger)

Latest Version
2.00

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

	Zombie Blast Crew Addictive Zombie Shooting Action in Zombie Blast Crew
	ASCU Mobile Banking ASCU Mobile Banking: Convenient and User-Friendly Access to Your Account
	Whats Web - Whatsweb Chat Whats Web - Your Dual WhatsApp Companion
	Cortland+ Cortland+ by CORTLAND PARTNERS, LLC: A Robust Platform for Debt Collection Management
	PROView Link ProView Link by Pro Charging Systems Simplifies Fleet Charging Management
	TransLoc TransLoc: Streamlining Public Transit Management

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft Edge A New Standard in Web Browsing
	Google Chrome Fast and Versatile Web Browser
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications
	Microsoft Update Health Tools Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!