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CSR Racing 2

Sudoku :)

(51 979)
Games & Board & Puzzle
Last Update
Sep 17, 2021
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Ratings & Reviews performance for Sudoku :)

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Number of reviews,

51 979

Avg rating,



1656 chars

Train your brain anytime and anywhere with Sudoku :), the classic logic number puzzle game on iOS! Sudoku :) is the classic Japanese logic puzzle game with numbers. Play easier levels to exercise your brain or challenge yourself with expert/advanced difficulty to give your mind a real workout. Sudoku on mobile is just as good as with a pencil and paper so take your favorite Japanese game wherever you go. As always, your Sudoku download will give you access to countless features. Game features: - Endless Sudoku games in 4 different difficulty settings (Easy, Medium, Hard & Expert). - Highlight duplicates to avoid repeating numbers in a row, column and block. - Unlimited Undo/Redo buttons. - Autosave feature so you can stop and resume the game anytime. - Game Center support for leaderboards and achievements. - Note-taking feature to track possible numbers in grid. - Track quickest completion times from top Sudoku players in leaderboards. - Useful statistics track progress with logic puzzles completed and top completion times. Our boards are always user-friendly and this Sudoku puzzle game is rated as one of the top brain games. Whether you are new to this classic puzzle game or you’ve been playing for years, give yourself a challenging yet fun casual mobile game experience with this Sudoku app. Download the Sudoku game on your iPhone and iPad today to learn fast Sudoku strategy and quickly improve your skills! We hope you enjoy our Sudoku app. For questions or feedback, please email us at Brought to you by Maple Media and The Solitaire, Mahjong and Sudoku Company. Visit us at

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User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate. This is why it is highly recommended to reply to them.

San Jose438
May 22, 2018

I like this app but wish I hadn't updated. Now the statistics (prev. scores) are hard to read and in a ridiculous scroll box. When you complete a game that makes a high score, you are no longer notified. It's galling that the developer calls these regressions 'improvements'. When does the next version come out? What I wish they would have fixed: my app consumes 400MB and climbing, most for app data. What could it be storing?? The board and scores consume a minuscule amount of space. Of course I could delete and reinstall, but I would lose my game records. Other vast improvements would be not disappearing the board the second it's complete; and improving the ad experience (esp. the obnoxious audio ones (usually I'm listening to my own music while playing)).

Lara Rebooted
Sep 12, 2018

If you haven't updated your app yet and are still using a version from before September 9, 2018, DO NOT UPDATE. The game no longer works with that update. It will not even register that you are touching the screen. In spite of numerous reports and complaints, the developer has yet to do anything useful about it. Previous review: Simpler is better! After using a few programs with silly bells and whistles, this is definitely my favorite. It best replicates the comfortable feeling of doing the puzzle for yourself, rather than to necessarily beat the clock or hit a certain score. You have a clock if you want to beat it, but its presence is unobtrusive and pressure-free. You won't get hit by onerous penalties if you touch the wrong number or button (unlike a competing version that I have since uninstalled) and it's pretty hard to hit a wrong button anyway, because everything is arranged so well on the screen. If you DO feel competitive, you can check your position on the leaderboard and keep an eye on the clock, but none of the competitive aspects will ever get in the way of those times when you just want to relax with a favorite number puzzle. Get this Sudoku app and you'll forget all about the others.

Dec 29, 2017

So, I had thought that I couldn’t finish the puzzles on the ‘hard’ level because I had it on that level of difficulty... but I always encountered the same problem... Every single time I tried a puzzle on ‘Hard’ difficulty, I would get the puzzle close to being done and then would not be able to make a single next move.. and this happened A LOT. I would come back to it the next day and double checked multiple times and still could not go anywhere with what there was unless I just guessed a number.... so I would have to end the game and start a new one. i have been playing sudoku for a very long time and have never had this problem before. And then today, I played on ‘Medium’ and the numbers that are already set have the 9s placed to where it’s impossible to put a 9 in a box section that needs a 9. I have a picture to prove it. It just makes no sense and the numbers given to start out with are poorly set up to where it’s impossible to solve. So now I’m thinking I wasn’t crazy when I couldn’t finish the puzzles on ‘Hard’ difficulty when that is usually the level I play on. Will be deleting...

Mar 12, 2018

It’s been changed for the worse. I already commented about the new format giving too many clues by graying out numbers etc. There are no options to turn these off. I got a new phone and I had to update to latest version. I immediately noticed that I’ve either suddenly gotten really good at this game or the makers have dumbed it down. I play expert all of the time and I used to average about 20-25 minutes per game. (I have no clue whether that is good or bad. I play it for the challenge.) But with the update my games are done in under 15 minutes every time. I’m not that good! It is noticeably easier and not as fun. I know there is no other Soduko app out there as good as this one was. I searched. But making it easy does not win me over. You’ve lost me. I’ll check back next month to see if my paid for app has been updated back to its old self. ...Cliff

Sep 30, 2019

I have had this app and used it religiously for probably over a decade. I could obsessively play games for hours without interruption. I really loved this app. After a 6/13 update, I can no longer go from game to game seamlessly. Now, I have to sit and watch a 30 second ad and then I have to close the ad once the ‘x’ appears at the end of it. I am done with this app. As soon as I find a new app, this one will be deleted. As far as I am concerned, this has completely ruined my experience of playing sudoku in your app. Very disappointing. UPDATE: I stuck it out a few months hoping things would get better but it is now worse. We went from an add every few games to one after every single game and even sometimes when you leave a games in progress and then come back, there’s another ad. I get you need revenue but this is over the top. Today, I sadly deleted your app.

CSR Racing 2

About Sudoku :)

Developed by Solitaire, Mahjong and Sudoku Company.

Sudoku :) is ranking in   Games & Board & Puzzle

Last update was at Sep 17, 2021and the current version is 1.9.27.

To see all other keys and revenue click here 398990729

Sudoku :) have a 51 979a user reviews.

Sudoku :) was released in the App Store. It is developed by Solitaire, Mahjong and Sudoku Company, who have also released the following apps.

Sudoku :) has 51 979 user reviews.​

Sudoku :) has an average rating of 4.5. ​The latest version of Sudoku :) 1.9.27​ ​​was ​released on Sep 17, 2021​.

You can download Sudoku :) ​here

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