Mobile apps have implemented some extremely creative interfaces in just a few short years. The iPhone really shot up in popularity around 2008 and has been climbing ever since the 4S release. As such, much of the standard Apple functionality is replicated in many of the apps within the App Store.
The slide to unlock switch is most commonly referenced with the iPhone lock screen. Before you can open to your home icons you’re required to swipe your finger along the screen. I have included some really neat UI examples showcases how this can be implemented in alternative cases. Check out some of the shots below, and be sure to let us know your thoughts in the post discussion area.