The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
This simple application shows you what's happening inside your device (your iPhone or your iPad). Buy it once and get it on both your devices.You can always get - processor loading - memory consumption - disk space- processes listin just one tap !!Try to double-click your home button, quit running apps and see free memory to grow.