Finding I was drawn to colorful applications, such as my favorite notes app Tabbed Memos, I decided to do some research on why we are intrigued with certain colors.
Also noting that I prefer not only colorful apps but unusual ones. Some begin to look alike, one app can be rolled into another. I look for non-standard applications not by name or what they can do but by color and uniqueness. My eyes are drawn to color and animation.