Nope. That is the design of iOS 11. This "theme" was previewed when they revamped the Music app. Now, the platform is consistent across all default apps. I don't like the large titles and extra white space either, but not much we can do. Just have to get used to it. I have an 7 and don't really want to go to bigger device, but I may have to since the titles take up almost 1/2 my screen.