5/5 rating based on 52 reviews. Read all reviews for Sudoku X4U for iPhone.
Sudoku X4U is free iOS app published by Magnolia Heights Research and Development.
Sue Crazy
I was looking for a variety of sudoku layouts and this app had my favourite which is the jigsaw sudoku. It also has the X variety which adds some interest. That's why it gets 4 stars. It's kind of cumbersome to switch between levels of difficulty so that's a minus. Also it doesn't help you to keep track of how many boxes have been filled for each digit which is a feature that I like to have, although it does tell you when all instances for a particular number are full.
Geoman1000
This is the best way to grow playing sudoku! I spend hours doing jigsaws. Thanks for this app!
PlayrixFan
Love this game! I've tried several other Sudoku games, but this is the first one I've seen that provides so many options for puzzle format, difficulty level and method of play. It includes my favorite Jigsaw style puzzles and I can turn the timer OFF!! Yay!!
Libwasser
The only thing that would make this better is if the board would light up the numbers you are working on so you could pick them out more clearly.
dmfcangel
I love sudoku X and this is the only app I have found that has it. It is actually a good sudoku game, but there are only 12 total X games (for straight, not puzzle sudoku). I have finished all of them and thus can no longer play sudoku X.
Ancestry@hand
I do a whole lot of sudoku, 4.R.E.A.L.. To have variations @ hand is a joy! Thanks for the break from the norm ;)