For iPad users, playing games, watching movies, browsing online, listening music may be the usually things they do. But most of them don't know there would much of junk files when they do these things, and the junk files will eat much space of their iPad.
PhoneClean (iOS Cleaner)
Remove Junk Files & Clear Private Data on iPhone, iPad & iPod touch. PhoneClean is a smart tool to empty caches, temp files, history, cookies and other private data on your iPad Air, iPad Mini and more.
Supported iOS Devices - iOS 5, iOS 6 & iOS 7
iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G, iPhone
iPad Air, iPad mini with Retina display, iPad mini, iPad with Retina display, The New iPad, iPad 2, iPad