In order to customize the lockscreen of your iPhone simply launch this app, then choose the wallpaper that you want to use as your lockscreen, then you have to hit the + sign in order to add above widgets. If you want to remove or reorder widgets then simply tap on edit button. If you want to change the configuration options of widget then simply tap on it as each widget includes its own configuration options just like text or location. After selecting the widgets and options simply tap the Preview & Save button so that you will be able to see what it will look like, In order to save the image to your Camera Roll simply you have to tap on Save button in the upper corner. Now you have to set the saved images as the wallpaper for the lockscreen of your iPhone. That’s it. In this way you can customize the lockscreen of your iPhone.
Smart Lockscreen Creator is compatible with iPhone, iPod touch and iPad running iOS version 4.2 or later. It is 0.5 MB of size. This app is available through the App Store in the Utilities category. It costs $0.99 USD. You can download and get more information about Smart Lockscreen Creator from here [iTunes Link]