Gas prices have been a problem on the past months. That's why I loved this challenge. This app would be helpful in so many levels, that's why I did some research on how people deal with apps that allow you to search for better prices in general. Most of them have more than one option of researching, so I decided to include some variations in my solution. Every gas station has a "page" that informs prices for all kinds of gas for the day, and you can also have your favorites listed, so you can simplify later by checking directly specific stations. I guess it would be useful. I've started studying UX a couple of months ago, so I'm not expecting any prize yet, but I'd really love some feedback :)