Sudoku

This was one of my favorites until the last update that flashes whole screen ads during play that you have to clear. Very disruptive and part of the reason I payed for the app vs the free one.

Far and away the best sudoku app of the dozens I've tried. The best user interface with the most options, and it's not even close. There are not video ads, only a few small banner ads, and they are as unobtrusive as possible. This is, without a doubt, the best sudoku app available.

Great free Sudoku. Ads are only a pain when you have a slow connection.

Disappointed that this app hasn't been updated in over 2 years. It now does not work on my Pixel 2 XL, the board is cut off on the sides and bottom, even after an uninstall/reinstall of the app.

I gave it a 4 because it is not possible to enter your own puzzle. Otherwise it would be a clear 5. Very good game.

This really is the best Sudoku app not just for playing, but also learning. 'Hints' are top notch and also teach. Finally after a few years I bought full version.

I never buy apps but I loved the free version so much, I decided to buy the full version. I like that this isn't just a plain sudoku app, it actually​ teaches you how to play.

This a great sudoku game, for beginners and experts alike. It has excellent teaching modes and explains all the technical aspects of sudoku- for those people who want to know more.

Very easy & intuitive method for selecting input method. I really appreciate how it stepdaughter through & explain the hints. They even provide a link for more learning.

I used to love this game but the latest version does not work on my device.

I like this free version! Numerous levels, easy to use, and keeps statistics.

The bountiful bargain at $2.99. The ONLY Sudoku you need ...Endless puzzles always. Thank You, merci, gracias, aloha, namaste. ????

This really is the best digitization of Sudoku making it very intuitive to figure out what can't go where without actually solving it for you.

I love the program. It's the best way to play sudoku. The only problem is one day the numbers changed from English to Korean. I don't understand Korean.

Can't save more than one game, if you do, then it wipes out the previous saved game. Day doesn't change until 5am. Now it saves the game and won't release it. Can't get rid of saved games unless you save another one on top of it. Most games not that hard. Uninstalled

Very easy & intuitive method for selecting input method. I really appreciate how it stepdaughter through & explain the hints. They even provide a link for more learning.

This is by far the best app for playing and learning sudoku. The hints are more than just hints, they teach strategy. Pencil mode is brilliant and intuitive. I wouldn't use any another!

There is unpredictable of need of unclear solution at any level, one need to use trial method to get the solution, wastage of lots of time.

The game was perfect until this update.

Zipped through but every time you leave it loses data uninstalled

I've played a number of different sudoku apps and this one is the best! I especially like not having to toggle between notes and pencil marks! Makes for quicker times.

Have installed it on every phone and device I've ever had. Easy to use and clean graphics

I love the auto pencil marks. This is a nice clean sudoku application that is my favourite out of the many I have tried.

This is the perfect Sudoku app. Plenty of challenges and great explanations make this stand out from the rest.

This is my favorite sudoku app. I tried others but just ended up deleting them and going back to this one.

This is exactly the app to train in the Sudoku logic. What it needs is to allow free entry with the same help. Either camera or manual entry.

It is very captivating game. Try it, you will like ut

Turn on airplane mode, then start your game...tada...no ads.

I enjoy this app because it provides the opportunity to learn more about sudoku.

Have it on all the tablets in the house!

I like it!

My favorite feature is the multilevel hint. So if I get stuck, this reminds me to try and apply a technique but if that's not enough, it will show me how it applies. It can take me to a thorough tutorial on that technique. That is epic!

Clear, helpful and instructive app. Even got rapid reply from developer on cloud sync.

The game was perfect until this update.

My go-to game to relax or help me fall asleep!

To fix custom background bug. Developer you should update permission model for marshmallow so we can decline the permission of we don't use custom backgrounds

This App Is Golden! It Is Absolutely The Best App for Sudoku - Bar None! Period! Try It! It speaks for itself. After trying this app you will definitely want to purchase the Paid version. Personally, I think Jason should charge more money. Hey, Jason - Are you out there reading this? How about you double the price - Or better yet, Triple It! :-))

I love sudoku not to hard and my mom loves it!!!!!

This app brings the game of Sudoku to the highest level yet. It is simple, clean, a joy to behold and a sheer satisfaction to play. Congratulations!

simple to use. more games may be added......