This is a collection of open source codes to print out the hardware info of iPhone. If you know more, please post link here in comment and I will update it. Battery Info source (requires IOKit header files from SimulatorSDK) http://forums.macrumors.com/showthread.php?t=474628 Memory & CPU http://furbo.org/2007/08/21/what-the-iphone-specs-dont-tell-you/ Process Landon Fuller, iphonesdk@googlegroups