Very responsive support
App crashes on iPad
Love this game!
Reuse iPhone purchase
This is a great app. The default 5x5 size is just right, not too hard, and not too simple.
Besides normal sudokus, it has simpler games for kids and beginners to learn, and also has challenging games for experts.
Several fine games packed in one app
I can play 9x9 sudoku with the same app and also try 10x10 and 12x12. Both pencil mark and hint features are helpful for big sizes.
Today I teach my 4-year old nephew the puzzles by starting with 3x3 then 4x4.
One app serves multiple purposes.
Update required
Response from developer
Version 1.8 has native iOS 10 integration. Please give it a try. Thanks.
Finally. Been waiting for this.
But I wish it were a bit more sophisticated:
1. It would be great if there were levels.
2. It would great if you could cheat - ask for a grid square's answer. Actually anything above the 5X5 (non regular) don't really have enough clues for me to solve them. And the 5X5 is super super easy.
3. It would be great if you could place multiple guesses in a grid square such that it is clear they are guesses. Some sudoku apps have this option.
Response from developer
Please tap "Setup" button to enable hints feature by increasing the number of "Max. hints" above default 0 at the bottom of the setup screen. Then please tap "Hint" button to get a suggestion: either correcting a wrong number you have entered, or filling an empty square with the correct answer.
Hard to see
The strong coloured backgrounds reduce contrast and make the pencilled numbers very difficult to see - particularly in such a tiny font. The colours do not add value in helping solve the puzzle.
The hints feature is also very basic, simply entering answers to random squares - no hints as to where to focus.
There are bugs in the programme with brown lines flashing through the notes keypad and numbers partially disappearing at times.
The market is ripe for someone to produce a good 16x16 with the features common in other programmes. This is not it.
