4/5 rating based on 121 reviews. Read all reviews for Mathdoku+ Sudoku Style Math & Logic Puzzle Game for iPhone.
Mathdoku+ Sudoku Style Math & Logic Puzzle Game is free iOS app published by Tapps Tecnologia da Informacao LTDA.
Jbspeech
Fun game, but needs lots of improvements: easier way to fill in potential numbers, MUST save games in progress and not wipe out hints used (& paid for!), option to automatically erase pencil marks once answer is filled in on row/column.
Flowrida781
The number of times I come back to an uncompleted puzzle and have to start over again is way more than I would expect if I were to pay for an app, but you get what you pay for when it's free...
Dadio Savant
Thoroughly enjoyable. "Save game" would be nice. No glitches found, except that I don't think the game will allow my phone to go into sleep mode.
Boby_Wan
The puzzles are good and challenging enough (not too much, just the right amount). ? If the developer reads this, I found a bug: when I finished all the 3x3 puzzles and tapped on the "next" button a 4x4 puzzle loaded correctly, but the "4" button didn't appear (the UI didn't update to show "1, 2, 3, 4" as options, it kept showing just "1, 2, 3"). I had to go to the menu and enter back in the first puzzle of the 4x4 grid.
A dissatisfied customer9999
The app is good, but I would really like it to tell me if I've entered an incorrect value!