Daniel Prehm
★★★★★
"Super accessible!"
John Gibberish
★★★★
"In terms of UI, the most comfortable Sudoku game. But I found at least one false hint. Now, I don`t trust them anymore. Also because you can`t know what progress needed to be made to for each to be true, so you can`t know if they are helpful. Definitely not a beginner Sudoku app."
Version: 2.1
Chris Sandys
★★★★★
"Best I`ve found. Any more puzzles to download?"
Version: 2.1
I like Milk
★★★★★
"Love the app, love the YouTube Channel. Keep it up. 😍"
Version: 1.08
Carlos Garcia
★★★★★
"Only game I`ve ever paid money for and totally worth the five bucks. Learned a lot and enjoyed playing for many hours."
Version: 2.1
John Willcox-Beney
★★★★★
"An absolutely premium sudoku experience. Challenging handcrafted puzzles, handy (and customisable!) interface allowances and specially chosen hints make this a moreish and satisfying puzzle experience for the sudoku connoisseur Love it!!!"
Version: 2.1
Jonathon Power
★★★★★
"I hate paying for apps but this one is genuinely worth the price. The functionality of this app is perfect. It took me a few attempts to get the settings just right for my liking, but once I did it became a dream to use. And it seems you can change just about every bit of it, so you`re sure to find a setting that works for you. I`ve only gone through a handful of the puzzles so far, but they seem far better than the computer generated ones you see on the free apps."
Version: 2.0
Denis Usalev
★★★★★
"Awesome app from the masters Simon and Mark!"
Version: 2.1
Stewe Lundin
★★★★★
"Great game all skill"
Version: 2.1
Felix Seitz (kloklon)
★★★★★
"This is by far the best Sudoku app I have ever had. If you enjoy a beautiful solve and interesting logic chains look no further - those handcrafted puzzles are so much better, than the randomly generated stuff you get from free sudoku apps. At least for me the price is well worth the many hours of fun I`ve already had! I can also recommend the creators` youtube channel - those guys are brilliant!"
Version: 1.09
Graham R Skelly
★★★★★
"So i am with Simon that hand crafted sodokus are really fun. The machine generated ones often have no soul. These are handcrafted fun to play and teach advance techniqes that make these puzzles truely fun adventures. The software is quite good. Could be better, but well worth the money if you like sodoku and want to get good at solving them"
Version: 2.1
Shawn Squire
★★★★
"Really nice challenging Sudoku you don`t find elsewher. Hints are very educational. Sometimes, they do describe situations I already figured out, though. I wish it could solve hint the next step like another one of my Sudoku apps does, or at least a way to export it as a string so I can import it to an online tool. Also, I hate how it hides my bottom buttons to switch to home. This is the puzzle app I reach for when I`m bored, and will probably to continue to be. Interface is very solid, imo"
Version: 2.1
Josh Du
★★★
"Really love this app aside from the CRAZY battery drain. It`s just a sudoku app but this thing uses up the most battery life out of any app I have."
Version: 1.09
Dimitrios Vamvasakis
★★★★★
"Need more puzzles I am hooked on these"
Version: 2.0
sampath kumar
★★★★★
"I highly recommend this app since its user interface is great and the sudoku puzzles are very interesting with hints if one gets stuck. Their youtube channel Cracking the cryptic is a fantastic channel where you watch and learn elegant solving techniques."
Version: 2.1
Jesper
★
"Fun puzzles, however, no new puzzles in 9 months, straight up disappointing."
Version: 2.1
Adam Schultz
★★★★★
"Finally a challenge. This is just classic sudoku, but its far more challenging than most computer generated puzzles. If you like sudoku but don`t want to move on to some of the other variations, this is a good buy."
Version: 2.1
adrian51gray
★★
"The new UI is terrible. Now all the numbers are tiny and there is wasted space on the screen meaning I keep missing the buttons. There are also icons and buttons with very unclear meaning. Much prefer the older UI!"
Version: 2.2
Kyle Lanmon
★
"The app feels very unpolished. In several places, the content is not centered. The sync game progress feature does not sync the times. It absolutely destroys the battery life. I`m sure there is more that I`m missing."
Version: 1.09
Eric Savage
★★★★★
"Great game, interface is the best I`ve seen for sudoku. Puzzle selection is great, I`m going to be bummed when I finish them all."
Version: 2.1