4/5 rating based on 50 reviews. Read all reviews for Picross mobile for iPhone.
Picross mobile is free iOS app published by Tatjana Kolesnik
QAQAQA
Squares on hard puzzles are too small. As others have noted, needs zoom/better controls.
Idahobell
Way to hard to see. If the X's were more prominent and squares of five more pronounced it would help. One just needs to be able to better see what they have done vs what they have left.
hisserbee
I got this after finishing everything in CrossMe, which has a simplistic but very usable interface, and I was sorely disappointed. It is very easy to accidentally hit the wrong cells, and on larger puzzles it's easy to lose track of what you just did, which makes an undo button almost necessary, but I can't find one in this app. That plus it being very difficult to draw a straight line makes this almost unusable compared to CrossMe.
Kittenkandy
This game would get 5 stars if it didn't crash all the time . I paid for all the puzzles as well
Love>Fear
I love this game for a couple reasons - the picture/puzzles are really nice, and there are what seems like thousands of them. Unfortunately, the app doesn't like to remember my work, so if I don't finish in one sitting, I have to start over, which can be a bummer when you're 3/4 done with a particularly complicated one. Also, I love the joystick controls for the iPhone - makes it feasible to do the larger puzzles - but the touch on the rest of the screen isn't disabled, so it's easy to accidentally mess up, which can have far-reaching consequences. Fix these two things and ill upgrade to 5 stars!
JennyCay
Hundreds of games -- many hours' worth -- for so little money. Nice range of challenge, well-done images, lots to love, little to dislike