Grooveshark's iPhone app is finally available in the App Store! Grooveshark for iPhone gives you access to your playlists, Favorites, search and play any song as well as nifty extras like Offline Caching (for Airplane Mode). "It's no secret last time Grooveshark submitted their iPhone app to Cupertino, the app was denied, and Grooveshark didn't fell to take the rejection lying down. So they decided to release it to jailbroken iPhones and iPods via Cydia."
Also, Grooveshark for Android app update is released.
Download: iTunes App Store