Direct links to the Play Store make music buying easier
TuneIn Radio has just released an update to its streaming radio service that lets users quickly find and purchase the music they're listening to in Google Play. The app has simply added a Google Play icon to the action bar between the share and search buttons, and tapping it brings you to a pre-populated search page in Google Play where you can purchase the track being played. Presumably the button doesn't show up when it can't find a match for the music (it doensn't show up on talk radio, for example), but in our few tests it always returned results.
The update is available for both free and paid versions of TuneIn, and is certainly one to update right away if you find yourself trying to remember and search for music to buy later. You can grab the free version from the Play Store link at the top of this post, and the $4.99 paid version right here as well.