Nearly 6 months after announcing that it would be coming in 'a few weeks,' Google has finally launched an official Google Play Music app for iPhone. The software allows you to use both Google's All Access and standard music services.
All Access is similar to Spotify and other like-services, allowing users to listen to unlimited songs and create custom radio stations. And the standard service lets you upload 20,000 of your own songs to the cloud for playback anywhere...