YouTube may be in the process of redesigning its app for iOS. Multiple users claim that a new version of the app was briefly available for iPhones last year. Although it has since changed back to its familiar design, one clever user took some screenshots to capture the design elements before it disappeared. YouTube is rumored to be redesigning the app for Android, along with a new player for Internet. New apps developed using Material Design have been cropping up on iOS and Android, so it makes sense that YouTube is toying with a new design layout.