With each meaningful iteration of iOS, Apple slightly tweaks the aesthetic of the iPhone’s Lock screen, but these changes aren’t significant enough to warrant much praise. That said, if you’re looking for something extraordinary, then you might have more luck with a jailbroken handset.
Enter Jellyfish, a jailbreak tweak by iOS developers Justin Proulx and Ayden Panhuyzen that aims to modernize the look and feel of your handset’s Lock screen interface.