Sudoku

My favorite Sudoku app. It has a bunch of difficulty levels with plenty of packs and puzzles within those pack. Altogether it's about 9,000 games for free, with an easy user interface, multiple settings, and different color themes! There are ads, but they're not too frequent and if they let me play this for free I'm fine with it!

One bug needs to be fixed. The icon is not seen in the app list. Every time I have to go to playstore and open the game from there.

This is an enjoyable and challenging game. It would be really nice to be able to play in landscape format as well.

Was having issues, turns out my phone settings were the problem. Scienext quickly figured out high contrast was to blame. I haven't played all sudoku games but the ones I have played this is the best hands down. Thank you scienext for quickly helping me.

This is by far the best sudoku game there is. It gives you the option to show u ur mistakes or not unlike other games. There is no ads. Exepet for the bottom. And there is 4,445 different puzzles of all difficulty levels combined. They add 1 more puzzle per day. So it keeps growing. My only problem with this game is that it's very easy to miss click ruining the pencil markings. You just have to pay attention. Amazing game.

It's almost the perfect sudoku app. I absolutely love it. I know its unavoidable to have ads cus you have to get the money somehow but i hate that the sounds of the ads are still on even though my phone is on silent. i know i can turn off the sounds off but thats after the ad already pops out. makes it hard to play in public because the sounds pf the ads are so loud! Other than that , the app is perfect and I absolutely love it. Have been playing it nonstop since I downloaded it.

The game is great overall. The controls are smooth and notes feature is nice. Just there are is a bug that requires fixing, whenever you see number of levels completed on pack screen (near pack name), it shows a number greater. For eg. I just conpleted a pack, so on the screen showing packs, it shows - Pack 1 (31/30) If it would get resolved, it would be a nice help in terms of statistics...

After 2-3 different sudoku apps, I decided to try this one. It has a certain number of sudoku packet system and it helps me keep a track of how many I solve (and feel smug about it). The sudokus are difficult and really puts your gears in motion. The UI is neat but can be neater, and the themes can be improved upon. There's a google play ranking system which is nice. Although there should be one for the time taken to solve a certain puzzle as a (depending on difficulty) as a criterion too.

I tried five sudoku apps and this is the best. Instead of generating a new puzzle each time you play, it has lists of hundreds of puzzles of different difficulties that you can go back and look at once you've completed them so it feels more like working through a book. I like the sense of accomplishment I get when I see all the puzzles I've finished. This also means you never have to give up completely on a hard puzzle - just start a new one and come back to it later. Note mode is easy to use.

It really should be 5 stars. Great design and the list with various game optios is awesome as it allows us to choose a game we've tried before. The downside is the single line keyboard and the toggle for notes, two numbered keyboards, one for notes and one for answers is 10 times better. Lost count on how many times I got frustrated with the UI, so I just downloaded one with that feature despite this app being better.

Lots of puzzles at varying levels. Sometimes a bit too easy or difficult within the same level but overall a good mix. Get three chances of getting help when stuck, or if a novice you could switch error checking on to such a degree that you could just put in one number at a time until you get the right one!

Progressively difficult, patterns of layout unclear and unpredictable. All game functions work well. Unfinished games retained intact in memory with elapsed time. Only one game out of about 10 played, ended in an apparent design error. I am a beginner, but choosing medium difficulty. Perhaps more than one design solution was possible in the unresolved puzzle.

Used to be 5 stars. Now it gets 2 because the ads have changed. Thete are unskippable ads at the beginning of the puzzle while the clock had already started, forcing me to restart each puzzle. Also the ads are extremely loud and usually have a crying baby sound, meaning that I have to have the volume off on my phone while I play to avoid weird looks from people around me.

Extremely relaxing. Great for newbies as well as experienced players. Clean and simple without flashing lights or distractions. Very well thought through "Settings". Reasonable number of ads displayed. Overall a 10/10 experience. I wouldn't change a thing. Thank you, game creators and developers. :)

still on first round but it's a well designed game. easy = really easy a previous version I used did not require the "pencil" to enter multiple possibilities, putting a second or third choice automatically reduced the size so that all digits could be activated in a square. this is an easier version and excellent for beginners.

Hands down one of the best Sudoku games out there. I didn't give ⭐⭐⭐⭐⭐, for the following reasons. 1. When you go to pencil in a number, the cells of the number you're working on are no longer highlighted. 2. Once you've completed all levels, you can't clear the whole game and start over. Once I finished all levels, I wanted to play it again. I tried deleting and reinstall it. Didn't work.

This game takes over screen and provides no exit except restart.

Nice sudoku app with less complicated ui and good options, good part is no much ads, ease of access, one thing I feel to good to have is trail and error mechanism. like, if we have two options of numbers for a cell, if we have an option of grayed/highlight that number, will play further and see if its wrong, then its easy to erase that number, undo option will erase all the numbers added after that, please give a try

One of the few Sudoku apps that allows you to choose which puzzle you want to play. Good for those who wants to challenge friends. The UI is simple and clean, controls are easy enough. Only complain I have is that when an ad plays, the timer of the puzzle continues running. I do have 1 request. I have finished all the very hard puzzles. Devs, please add more if possible. Thanksss.

Excellent sudoku app. I am an absolute beginner, and this app. is perfect as it also has a ton of problems for not so experienced players... Great Job!

I like the app, I've tried some similar sudoku game apps on playstore, but I like this more because it has so many puzzles and packs. The only problem I have is why does my phone keep rebooting in the middle of the game? It only happens when I play the game. I've checked what causes the problem. Nothing's wrong with my cache memory, I always do device maintenance, and plus my phone is android 8.0 type. Hope you could fix it soon cause I love this app. Thx.

Don't get why so many claim the developers are begging for 5 stars... I have played through several games now and never once has it even asked for a rating. I think the game has very good controls that are easy to work with, plenty of packs so as not to run out of puzzles. I'm a sucker for a good brain-buster.

I like Sudoku to keep my mind sharp. This app has lots of variations, but there are occasional mistakes where a number registers as an error (red) when it isn't or when a clue/hint is incorrect. Despite the font color change, I am able to play through most of them.

Research indicates that challenging cognitive excercises, i. e. those you have to work at, are supportive of cognitive health. This app offers multiple levels of difficulty from which one may choose. It also offers hints which I try not to use. The app also allows you to pick more challenging games as you progress.

Better than most of not all the others. Numbers aren't so close together that you constantly sre httitng the wrong one, only do this on occasion. Big pet peeve for me is the constant adding of an additional second how the timer when the screen clearly shows I completed the puzzle in one less.

Pro: tons of puzzles, of different levels. Highlighting by number, Pencil marks Con: When highlighting a number, it only shows boxes with a decision :( it does *not* highlight pencil marks of that number. This makes it much more difficult to see patterns and work out logic. I would suggest adding a Settings option: "Include pencil marks in highlighting? Yes/No" That would raise the app to a 5 IMO. Thanks

I really love this app, especially with daily challenges. This app also has many sudoku which can be played offline.

Everything is just awesome about this app. There are a never ending number of puzzles in it. Plus you get a daily challenge everyday. I like the interface (Dark mode is the best part). And above all, it is small in size! Loved it!

Very easy and intuitive to use. Love the highlight feature and the red error prompts. Would gladly reccomend. Also, the fact that the app does not ask for a ton of private data or access to my phone is very reassuring.

I have tested others sudoku apps and this one in particular has been well done, is simple to use. I haven't played all the levels yet, only the hard one, and I can tell is really hard, I just missed one feature from another sudoku app, that shows how many errors you have had while playing. Besides that I'm loving it!