Sudoku・ – Optime Software LLC

Sudoku・

Sudoku・

Experience one of the top-rated Free games on the App Store, Sudoku・! Developed by the innovative team at Optime Software LLC, this Puzzle game provides a unique gaming experience like no other. With a content rating of 4+, it’s perfect for a wide range of players. Since its initial release on 14th December 2010, the game has seen numerous updates, with the latest version launched on 29th June 2018.

Are you a fan of Puzzle, Board, or Entertainment games? Then Sudoku・ is right up your alley! You won’t be able to resist its appeal.

User Ratings of Sudoku・

Over 9,252 players have rated Sudoku・. Join them and share your thoughts!

How Much Does Sudoku・ Cost?

Good news! You can download Sudoku・ on your iOS device absolutely free!

Sudoku・ Release Date

Eager to know when Sudoku・ first graced the App Store? It was launched on 14th December 2010.

When Was Sudoku・ Last Updated?

The latest version of Sudoku・ was updated on 29th June 2018, ensuring a more enjoyable gaming experience for all players.

Where Can I Download Sudoku・?

To get started with Sudoku・, head over to the official Apple App Store.

DOWNLOAD FROM APP STORE.

A Glimpse into Sudoku・

Take a journey to feudal Japan with Sudoku Free! With beautiful graphics and killer features, Sudoku Free! is the best Sudoku app available for iOS.

DUAL KEYPAD ENTRY

Two separate keypads, one for entries and one for notes, allow you to enter values quickly and easily. No more tedious switching between entry mode and note mode to complete your puzzle.

SMART NOTES

The optional auto-notes feature enters all of the notes into the puzzle for you and keeps them updated as you solve. If you don’t want that much help, the optional smart notes feature automatically deletes values from notes you have entered manually when they are no longer valid.

ERROR CHECKING

The optional error checker tells you when you have entered an incorrect or illogical value, allowing you to catch errors early and preventing needless frustration.

MULTIPLE DIFFICULTY LEVELS

Five difficulty levels, from easy to insane, ensure that you will be able to find a puzzle that matches your skill level. With 3,000 total puzzles, you won’t run out of puzzles any time soon.

Download Sudoku Free! for free today and start playing Sudoku the way it was meant to be played!

What’s New in the Latest Update?

Find out what’s new in the latest version of Sudoku・ updated on 29th June 2018:

This app has been updated by Apple to display the Apple Watch app icon.

  • GDPR support
  • Minor bug fixes

User Reviews on Sudoku・

Looking for more information? Read a comprehensive review of Sudoku・ below:

Great game to pass time, get your mind off other problems!


Great games that keeps you sharp while youre having fun!


This game of Sudoku is really the most fun of them all!! They have levels to challenge your potential & the new pack of 100 games that you choose to buy are extremely price effective. That is what keeps us coming back to this particular game. We love this game! Thank you!


Its a very nice game. Its a bit challenging, but it really makes you use your brain.


We play the book everyday but now we do both everyday thanks!


Recommend this game, it makes you think hard lol.


Love the game & format, but wish you didnt have to pay for more games. Will move onto another company now that we have completed all of the puzzles.


Easy to see and excellent play movements!


Love playing this game on our down time especially on love trips. Never get tired of this game.


We love this game! We have to say that this version is by far the best version we have found in the app selections. From beginner to advanced, you cant go wrong.


We love this app, but there are soo many adds.


After downloading one level of 100 puzzles, no internet connection needed. Play anywhere.


Love it. This is our fun way of passing time.


We do wish they would light up all the same numbers like they used to.


No way to put the timer on hold to keep minutes from ticking away like on other sudoku games. Maybe you should consider putting one in? Other than that sudoku game is great. Thanx! -Ella.


Dont bother trying to get credits. Even if you do everything you will not get them.


Worked on 14.4.2, does not work on 14.6 … Needs to be updated by developer! Meanwhile … The wife and we love this version of the game. Weve purchased many of the extra levels, and are constantly trying to beat each others scores. The colors are good for late night wind-down, too.


The game is time consuming and is very fun we love it but there are always a ton of adds.


We’ve enjoyed this app for years. We would have rated it a 5. However since we recently upgraded our smartphone the app now runs add banners during the games and full-screen adds between games. This was never the case before.


This would be a great app and it is better than the others but it needs a design overhaul. Since it’s fairly monochrome, it’s often difficult to see what square is selected and that causes mistakes which blows your score to pieces. Also due to the size you tap on something and either it doesn’t chose the square you want and you have to hit it again if you notice or you end up getting a fault. The number pad is small too so unless you have tiny fingers you often to hit the wrong numbers and are faulted. Our recommendation to make it a 5 star game would be to make the square selector a very dark and different colour and make key numbers larger. Otherwise it’s a good game but needs to be more user friendly and great.


If you start a puzzle, the timer starts. If you abandon the puzzle, or start over, the timer doesnt reset. Ever, if you move to another puzzle, the timer doesnt restart for the previous puzzle – it bothers to remember that for every single puzzle. The only way to reset. The timer is to complete the puzzle so if you share this app with your kid, and they take 45 minutes before they abandon the puzzle when you try the puzzle completely reset the timer starts at 45 minutes. Its not like were competing for prizes or medals.


Im sure its sudoku, but we downloaded it and saw a page of micro transactions. Im trying to get away from all that.


Especially when we paid for the game. We would give no stars because of the obnoxious ads except this a really good challenging Sudoku, like Smart Notes as an option. Just get rid of the ads.


We actually paid for this app. Now when we go to reinstall it it asked to have permission to look for devices on our network. We cant imagine why we would want to do that except it they are snooping for stuff they shouldnt be. We would give this app four stars if it wasnt for this.


Maybe someone can explain why the app extracts the clipboard when it starts up? The gameplay has been fine for the years we’ve used it, but who knows how much confidential data it has extracted in that time.


We have had this app for a long time and have purchased multiple game packs. It was a great app overall until recently, when the ads have become more frequent and intrusive to game play. We are frustrated that we no longer enjoy using this app; it used to be our favorite way to unwind. To borrow a phrase from Marie Kondo: This app does not spark joy. Ill be deleting it.


Played your quizzes. Shady, long, and tend to restart randomly. Uninstalled all of the games we downloaded. No thank you.


We’ve enjoyed this game, but recently pornographic videos have been popping up while Im playing. Very disappointed!


The game itself is nicely done, but the intrusiveness of the ads and developer self advertising makes it difficult to even find Sudoku. The app is now deleted.


We experience the ads more than the actual game.


Vertical only. For our iPad…. Not good.


This is dumb, we should be able to listen to our own music.


Thank God iOS now alerts you when an app pastes from your clipboard without being triggered by the user. This is highly suspicious and could be phishing for data from apps like password managers. If this is unintentional, please update the app to stop auto-pasting as soon as the app is brought to foreground. We encourage anyone reading this review to similarly petition the dev to do this and downgrade the review score until they do.


We had to upgrade our iPad and while we had purchased games via our Apple ID the sudoku program does not understand that.


We’ve been playing this version of sudoku for years, including purchasing all of the expansion games, but the ads have now made it unplayable. They are very intrusive. The developer has ruined this game, and we recommend that you avoid this version.


But the app wont allow to restore them and requiring new purchases.. Restire button appears but is non-functioning.


This used to be a good app but the flashing changing adds that appear at the top of your screen in a game that requires concentration really detracts from the enjoyment of this game. We get it if you are playing a game for free, but we have purchased extra games, and when you buy games you should not have to put up with those adds.


We didnt even get one game played before a disgusting porn ad appeared! DO NOT DOWNLOAD THIS GAME!


Too many thats why Im dropping it.


We keep getting adds with no way to remove them.


Loved this game for about 5 years. Past tense – loved. Now we cant even open the app because ads at startup wont go away. Tried closing them and they just freeze. App is 100% useless since it wont launch past ads. Its a shame the developers are so greedy! Apple needs to control these garbage apps covered with low quality ad integration. Its really making Apple look cheap when they approve garbage versions of apps.


The app is now completely unusable because of pop ups that we have to wait for a close button to get rid of. We dont even know what they are because all we do is wait for the button. This morning the app opened the AppStore and we couldnt play at all for some reason. DELETED.

More pages for Sudoku・ – Optime Software LLC