Sudoku Free

Really enjoyed it. Love the notes capability. Wish it offered a variety of sudoku puzzles like sumoku, loco (squiggly), etc. All in all, developer(s) did a great job. Thank you!

I love this app. Traditional Sudoku with a lot of options. If you like Sudoku, this app is highly recommended.

Superb traditional sudoku game. Really enjoying it especially when we can retry to beat our own time

This app is much easier to use than other free Sudoku apps.

best sudoku game i ever played

Good graphic and easy move

The best ever game

Simple and smart

Nice sudoku game ever..

Awesome

it so nice game

Great game!!!

Perfect app

Like Lauren, I download this version with every new phone or tablet. I've finished all levels and just start c again trying to beat my time. I like that you can quick switch notes on and off. Hardly notice any ads, they pop up before a game and you can just press the x or watch the ad. I don't get interrupted during a game so happy to have occasional ads in such a good free game.

This is my fifth smartphone, and I have downloaded this game each time. I love the ability to switch to the notes mode. And with so many puzzles, even if I finish them all I can start again without feeling like I am repeating, since there is no way I will remember 1500 puzzle solutions!

Do not download this app. Best Sudoku out there. That being said, ads pop up constantly in the free version. This is to be expected. Unfortunately, ads pop up in unexpected locations. Eventually, an accidentally touched ad cratered my phone with constant, malicious spam and threatened to continue unless I sent my IMEI to a website or downloaded their opt-out "app", forcing me to do a factory reset. Do not download this app.

I just finished a hard level... took me 2:58:47. Yes almost 3 hours, over the span of 3 days. I love this game because it is not self sabotaging like say Spades, Chess, and other partner games. It is straight forward use your noodle to beat your own time. Go for it, you will like it.

I like the way you can input notes. Other implementations usually need a separate menu selection to do notes. But this just does it. I may have seen clearer displays and also an option to eliminate obvious numbers which can save time. Early days yet but my feeling is that I am going to like it more as I use it more.

My only problem, is when I change phone, I reinstall the app and have to start a the beginning again with no record of all the puzzles I have solved. For awhile I suffered from stress related depression, the moment, I came out of the fog, I could once again for these puzzles. Love it

Best sudoku app going. I've downloaded and completed on every smartphone I've had. Ads are delayed popping up, so you end up clicking on and opening them which is really annoying

I love this game so much. There is no better companion than Sudoku when travelling alone or waiting in q for cash or anywhere I have to spend some time without doing anything. And yes off course when it helps me clearing my thought before starting any thing which needs concentration.

The ads pop up just when you think they won't so you end up clicking on them. But after a while you get used to it so you learn to wait before they might come up. It's workable. Excellent otherwise. You can even see your average times per difficulty level and adjust preferences.

This is the best sudoku app ever. It has good user interface which makes it easy to use. Considering it's free, it has many puzzles to solve has levels from 1 to 5 which makes it interesting and challenging. I also love the idea of putting a background info about sudoku and its rules. I have some tiny suggestions tho, a slight tweak on the graphics (which is decent still) and a little bit of tips and tricks on how to play sudoku without using the hint feature of this app. Kudos to the developers of this app!

This is an awesome version of Sudoku!! I've played many and my favorite before this one had many versions including squiggly, color, percent, and more. But I only play fiendish and it's not a challenge. This version is very challenging and I play at level 4 of 5.

Ads are ever present, but not intrusive. This is programming done right, I thoroughly enjoy this app and have for years. UPDATE 5/22/17 - Ads are now in your face, obnoxious and distracting. This sudoku used to be outstanding, and the ads were bearable. Now, it's hard to focus and relax while playing. GREED IS RUINING THE USER EXPERIENCE. Uninstall.

The ads have been really blinky and obnoxious lately. Number selection seems a little off: would like bigger buttons. Other than that, it's quality and loads of puzzles.

It's a great way to relax and take away the day's stress. You can chose how hard or easy of a puzzle you feel like working on. I love this app. Some days I will just do the easy ones because I want to just enjoy and relax doing it. Other days I chose harder puzzles because I want the challenge. Its a great way to pass time, relax or challenge yourself. Great job

I love pretty much everything about this app, I use it daily. My only frustration is that when you ask for help it highlights a squre but doesn't show which number needs to go in that spot.

Love playing this sudoko! Easy to see on my phone. Do wish for two things: 1. When more than one number is in a square conflicts would show up. 2. As you fill in squares, numbers from other filled in squares would disappear. Thanks for a great app! Only sudoko on my phone!

I changed my review because of the redirected adds that popular. Still love the game. I put in airplane mode to play so I can disable the adds. I do not mind the adds at the top, just the adds that redirect me to a website to download.

This is a brilliant intellectual past time. The app is very well designed: you can add and remove note on each square. There are 1500 puzzles of varying difficulty. A definite download for sudoku lovers.

Second time I've downloaded game as got a new phone and as somebody else was dating no way can you Remember original puzzles. Would like to see more puzzles on levels 4&5 .

Loved this app as a great way to pass the time on the train. However it has recently started opening up random links to other games and adverts mid game. I've now had enough and removed it. Disappointing.

I love this game i just wish u had the option of putting notes in without it going big first. It makes it hard to see all your option when some are small and some still big

The strobe light ads are fixed but latest full-screen ad ("Jackpot") won't go away. Dismissing ("X") dismisses app and same ad is there when app is restarted.

I need to use different methods to solve puzzles on each level. If I really screw up, the undo feature let's me backtrack to find and fix the problem. Calm screen.

It took me a while to get the hang of how it works but now getting used to it. I love the flexibility of this app and the different menu options. It is a very professional app and am really enjoying it.

Great user interface. Does everything you'd expect. Quite an impressive app. Like many AI games, it's worth coughing up for the paid version.

It's a great app. It helps me use my downtime for something useful. You could get lost in the world of sudoku with this game. No worries, no stress, it's getting addictive by the second

There's five difficulty levels and hundreds of puzzles. It works great. Nice feature is it saves your place when you leave so you can start a puzzle one day and finish the next. I wish there weren't banner ads but it what you'd expect for a free game. Overall good fun for free