This item is now Free.
Compatible with iOS 7 and 8
In iOS8, please note that GridSwitcher does not support showing contacts in app switcher. Make sure that "Show In App Switcher" toggle is set to off. You can find it in....
Settings.app -> "Mail, Contacts, Calendars" -> "Contacts - 'Show In App Switcher'".
Yet another tweak for the app switcher! GridSwitcher enables you to show apps in a grid. It is much quicker and easier to navigate through the backgrounding apps this way.
Grid layouts(2x2, 3x3 and 4x4) and appearance of Icons can be configurable
Configure options from Settings