This is now my favorite app for sodoku but there are some improvements which would be nice. Navigation is difficult: There should always be a back option. When in a tutorial, to get back to the list of patterns you need to exit the tutorial. Also a previous button wherever there is a next button . Do all the examples only have one unique solution? This is important to mention I think.
By far the best Sudoku app on the market! The most intuitive/easy number entry, coloring options and informative hints that teach you techniques. This is the first game I download on a new device and the first one I recommend if someone wants to learn how to play. My only request would be that Sudoku variations could be added so I can play longer!
Years of enjoyment and challenge I started using this to learn. Over time, I've moved up to about the middle level of difficulty, and there are still so many ahead of me! Lots of great features and support that you can opt into/out of. I use this app about daily. Worth every cent I paid.
Great way to learn. This app has a great user interface that allows easy and fast entries. I also love how the hints show you how to solve it, not just what the answer should be. It has taught me how to solve the more difficult puzzles on my own.
One of the best computer Sudoku ever I've been installing the free version & finally decided to pay for this. Nice penciling, nice difficulty levels, cheaper than a magazine or Will Short book. Highly recommend. Try the free version for a test drive. Also doesn't rely on Google Play services (battery issues there)
It has got more difficult I play at the Annoying level and I'm convinced the puzzles have got more difficult recently. My average time to complete over hundreds of games has gone from around 3:20 to 4:00 and I don't think it's my brain that's deteriorating!
Includes several small improvements to the tutorials, a fix for the Game and Hint menus occasionally appearing off-screen, and other minor bug fixes.