Sometimes an iPhone jailbreak tweak feels like it should've been a part of iOS all along. This is the case with InfiniDock, which flawlessly adds additional icons to the home screen dock. Infinifolders is no different, allowing iOS users to put as many app icons into a folder as they like.
If you haven't noticed, Apple limits the maximum number of icons that can be stored in a folder on the iOS home screen to 16. For those with jailbroken devices, this limit simply does not exist. Infinifolders not only makes it possible to add more icons, but the tweak provides options to customize its behavior.