Sudoku: Classic & Variations

Bubble Bubbles

2 years ago

Love Sudoko but too many ways to cheat and that defeats the purpose Enjoyed the hint function, but if you tap on the numbers that you fill into a block it automatically fills in the needed number without you having to think about it.

Joseph Felcon

2 years ago

Some inventive takes on the Suduko concept - irregular shapes rather than squares, odd/even shaded clues, broad range of sizes (6x6 to 16x16). Also, no multiple solutions, which I have found in other Suduko apps. All good (so far).

Deanna Davis

5 years ago

Its fun when you are bored and killing time. I hate that once you solve it, that's it. So when you go through all the levels, if you want to go back and do it again, it doesn't change. It's like paper on a screen. That is why I only gave 4 stars.

A Google user

5 years ago

Nice version of sudoku, ads aren't too annoying. It's very expensive to keep playing after the free puzzles run out, and they do so quickly. You get a new free puzzle every week, that helps a little.

A Google user

6 years ago

These Conceptis apps are the only ones a Sudoku/puzzle lover will ever need. Simple controls and all the features you need, including undo, number notes, a timer, a checker and solver, and an optional conflict viewer. Clean visuals and very accessible for the visually impaired. And no ads bugging you!

Jazlyn Maxwell

1 year ago

Good variety of sudokus, no ads. I like that the pencil tool automatically erases guesses when that number is placed in the same row/column/box, that way I don't have to waste time cleaning up my grid.

Rebecca Keller

3 years ago

This is a great sudoku app! The app itself is nice and has all the features you want in a sudoku app. But the puzzles are where it's at! There are 4 types of Sudoku puzzles to choose from which gives a good but of variety. You do have to pay for the puzzle packs, but the puzzles aren't computer generated which sets this app apart from the other Sudoku apps out there, making these puzzles more interesting and fun to solve. I'd highly recommend this app to anyone that loves Sudoku!

MozarteanChaos

3 years ago

this is a pretty beginner-friendly app, IMO, and the ability to turn off the timer for more relaxed gameplay is nice. the puzzles are tricky, but not so difficult that i get frustrated, and so far the paid puzzle packs have been worth their price. my only complaint is that it'd be nice to have a dark mode, since i haven't been able to find one so far and i tend to prefer to use apps on dark mode. the UI isn't eye-burningly bright, though.

Christine Gasparo

1 year ago

I'd like to suggest that the creators add an option to "select number first" so you can place the same number in multiple cells rather than clicking cell then number then cell then number. Also it's helpful to highlight rows when you press a filled cell or highlight numbers when you press a number.

Brian Caldwell

1 year ago

There needs to better options for contrast. The highlighting is so weak as to be useless. Dark mode needs more contrast, especially in the specialized games.

Dave Longhurst

4 years ago

These are not bonafide (one solution) Sudoku puzzles. They are randomly generated puzzles with various solutions. The tools and interface are good but if you use the auto pencil ✏ notation tool to begin a puzzle, it becomes clear that there are more than one solutions for most puzzles. Quite a drawback when sharing and playing against another app user. However, this app can make you think that you know Sudoku better than you really do because you can solve even the "Difficult" puzzles with ease

A Google user

7 years ago

Sudoku is a fun puzzle game when you are bored and they added a twist by making different sized puzzles. A big plus is that this app doesn't need internet, so you can play it as long as you have charge. Different sudoku apps I have used before have had some weird controls that are touchy and can get annoying pretty fast. This app has better controls that simpler for playing, which is nice for a mobile game.

Kitty Addison

2 years ago

This is a good sudoku game. I love all the different challenges it gives (classic and odd/even are my favorites, even irregular is fun). My only gripe about this game is that you're only given a three free volumes and the rest of them are pay-to-play. Not expensive though. If you're willing to pay a couple dollars for each additional volume (from 50-100 puzzles each), then I'd check this out. Moto G Stylus 5G.

Derek Ricke

5 years ago

This used to be my second favorite sudoku app, due to satisfying difficulty but hated the user interface. Then one day I thought I found a bug in the puzzle emailed the dev and he emailed me right back, so I told him my suggestion about the interface. Today I jumped on for the first time in a few weeks to learn he got the change deployed and the experience is even better than I expected, love it!!

Annona Synclair

1 year ago

It was great while it lasted. Gives a very limited amount of puzzles, about 100 per difficulty. Once those are complete, the only way to continue is to buy more in packs by difficulty and type. The prices are very reasonable - between $1-3 per pack of 50-100, but I only play for fun and have more important things to pay for. If you're willing to pay for idle puzzles, by all means. This game is great! I am not one of those people. I completed the entire set of free puzzles and now I'm moving on.

Dani J

1 year ago

Fun. You can put in scribblings. When you place a number down that you're sure about, it automatically removes that number from your related scribblings The size of all the numbers are comfortably large. You can highlight specific numbers by pressing and holds the specific number. You can deselect everything by pressing and holding the X. This is an excellent game I would highly recommend! (Edited to add more info after more time and to change from 4 to 5 stars.)

Flow Wayne

1 year ago

You get 144 free puzzles for different difficulties and types. I've really enjoyed going through them all. The mechanics for this particular version are so much better than other ones I've tried out. Much more user-friendly. (You can't make the numbers bigger, sadly). They have packs of puzzles you can buy of 50 or 100 from $2-$4. It's alot checker than other games. No ads from what I can tell :)