A real free app! – Adult Coloring Book | COLORS Review

This is truly a free coloring app. I really enjoy it. Would like to have options to change the look or the way the color goes on. Such as... paint brush, crayon, ink, negative, water color, or antique. Just think it could personalize the pictures. But other than that it's great!
Review by babbles415 on Adult Coloring Book | COLORS.