DotUtter-Touch is a unique Twitter client. it can edit matrix, and can to post the image of dot to twitter. Dot picture editing method is touch.
This app have some support function for editing.
-the function to draw a dot.
-the function to erase a dot.
-the function to reverse a dot.
-the function to shift slide all dots.
This app have some area size.
-10x10
-16x16
-32x32