Great app Does exactly what it says on the tin. Only found one thing missing, really - the input data needs to be retained so that it doesn't need to be re-entered from scratch if the solution reveals an error in the input data. The 'camera' input suggestion is also an excellent idea for smartphone users.

Just about the ideal app. This does exactly what it says, quickly and efficiently. It doesn't demand massively inappropriate permissions, doesn't hog resources, doesn't interrupt your game play with ads. As others have said before me, moving to your memory card would be a great addition (but you know what you're getting before you install), and yes you could add a camera function, but come on, you can't take 30 seconds to enter the numbers by hand?

Amazing My brother biren was not able to solve this soduka. So, I insisted him to download this app. Now, he has became genius. Now he can solve any soduka challenge put forth before him.

Purpose is useless What if u win easily ny games. Simply bored. It sud show which candidate sud be excluded & y.

Solves but I only want possibles It solves the puzzle but I only want candidates for unsolved boxes.

Great I can use this to solve sudoku puzzles within minutes. The only issue is that I play traditional Japanese sudoku which is in 6×6 patterns. Please add 6×6 patterns and will rate 5 stars. Thx