There were leaks last month showing what might have been our first look at the Spotify iPad app, but today the company officially launched its long-awaited app with a blog post and the video above. The free app has already landed in the App Store as a universal download (an update for users of the iPhone app), and the service offers a 48-hour free trial for non-Premium subscribers with the ability to increase it to 30 days.

Our iPad app looks great. We’ve included Retina graphics and high-definition album art to make browsing a pleasure. Enjoying all the world’s music instantly on your iPad has never been easier. And with the brand new full-screen view and AirPlay integration, Spotify and your iPad are perfect for each other, both as your pumped-up living room stereo and your lean, green music machine when you’re on the move.

Compared to Spotify’s iPhone experience, the iPad app has been completely redesigned with a layered UI more familiar to Facebook iPad app users and packs most of the service’s features apart from the recently launched Web apps. It also includes a new full-screen mode with Retina graphics to take advantage of the device’s display and AirPlay support. Missing is “Collection” view and few other features only accessible through the online service.

The full set of features, as described by Spotify community manager Andres Sehr, is below:

  • Retina graphics for iPad – dazzling display, razor sharp images, richer colours
  • Even easier to browse and explore Spotify’s entire 18 million* song catalogue
  • New ‘Now Playing’ full-screen view with high-definition cover art
  • Search for playlists, users and music – all from the same view
  • Check out what’s hot and find trending playlists & songs amongst your friends
  • Inbox grouped by user for easy searching
  • Gapless playback and crossfade
  • AirPlay integration