Bueno si aun no sabes lo que es Circuitous para el iPhone o iPad puedes leer Aqui. Pero brevemente es una aplicación para cambiarte entre aplicaciones que esten corriendo en Multitask con backgrounder.
What’s New:
v2.0-3
● Fixed big number of crashes
v 2.0-2
● Fixed version number in welcome pop up
● Maintenance fix of package dependency
v 2.0
● Supports iPad
● Changed transitions a little bit
● automatically rotates to device orientation while up
● The dock can be placed at the top, bottom, left as well as right now
● Favorites, have a second dock of favorite apps next to the dock of active apps
● More display options, double row, favorites
● Added a random cycler to launch a randomly active application
● You can now double tap the dimmed window to get a free memory alert