Sudoku

I like this app and all, but it seems like these puzzles can ONLY be solved in a predetermined fashion. For instance, I completed one puzzle - and I did double check mind you - but it didn't move onto the results screen, so I error checked and it showed basically every move was incorrect. But it's like no, it's not. Pretty weenie..

No ads, that's good. But some features are completely bugged, like the Display mistakes function. Then, some weird design choices in the UI makes it quite uncomfortable to play, in particular the way to input an annotation (rather than actual confirmed digit). I'd prefer 2 toggles instead: toggle annotation mode, and, toggle digit: so if I press 1 then I can serial press empty squares and they'll be filled with 1 without me having to select 1 again for every square.

Very nice app. Would get 5 stars but for a few annoying bugs: * Note management is not great - numbers sometimes disappear but not always when they are no longer relevant. * Automatic switching between note mode and set mode (if that's what it's called) is so unintuitive as to appear almost random.