I thought this was a nice and clean app. It is simple to read with minimalistic buttons which make it easy to use. Also it has a lot of witting and information without being overbearing. The colors are all similar and make it have that simple appearance. Also it uses shapes and circles on the middle left hand side to remind us how much that looks like an older, rotary phone. I likes some of these other apps, because of the look of their interface, the colors and shapes of the UI. I would love to design something like this blue and purple, Star-Trekky, futuristic panel. But I almost like the one that’s just white and black too. Maybe it makes it easier to use and easier to see where the buttons are and everything else are.