Dots
Cost: Free (Dots Premium available for $1)
Internet connection required? No
I tried both Dots and Carrie’s Dots and I definitely prefer Dots. The design is better and Dots displays the score at the bottom of the screen. There are three play options: you versus the computer, you versus a human, and computer versus computer (the app store info claims this is for when you’re really bored). Plus, you can choose to turn on sound, allow an extra move after completing a box (“move again”), and the size of the grid you play on.
No more waiting for half the sermon for Dad to draw the dot grid so we can play!