Spotify has launched its instant listening app Stations on iOS, but only in Australia for the time being. The release comes nearly a year and a half after the Stations app first arrived on the market, initially for Android users in Australia. Dubbed an “experiment,” the app allows users to jump right into streaming instead of having to curate their own playlists or stations, or save favorite music to their library.

Unlike Spotify’s flagship application, the Stations app presents users with a minimalist interface where available playlists are displayed with an oversized font. You can scroll up and down between the playlists to select one, instead of typing in a search box or searching through voice commands.

When launching Stations, music begins playing automatically — a feature that had some calling it a “Pandora copycat” at the time of launch, given that instant music playback is something that Spotify’s rival Pandora already supports.

Stations was largely designed for those who want a more radio-like experience that involves less manual input. Free users will hear ads, be able to thumbs up and down songs, but can’t skip tracks. Premium users who download Stations get unlimited skips and ad-free listening.

The Stations app today features a range of playlists by genre, decade, activity and more, but also becomes personalized to the end-user over time. You can also opt to create your own stations by selecting from favorite artists in an experience that’s reminiscent of the customization offered today by YouTube Music — right down to the rounded artist profile photos you tap on.

As you listen to music on Stations, you can thumbs up and down songs in order to have it create custom stations personalized to you — including a Discover Weekly playlist, Release Radar and a Favorites playlist.

Not much had been heard about Stations since its January 2018 debut. And its limited release — it never hit the U.S., for example — could have indicated it was an experiment that didn’t quite pan out.

But it now seems that’s not the case, given the new expansion to iOS.

By offering the app to more users, Spotify has the chance to learn and collect data from a larger and more representative group of people. Whether or not it takes any ideas from Stations to its main app remains to be seen.

The company declined to comment on its plans, when asked.

“At Spotify, we routinely conduct a number of tests in an effort to improve our user experience,” a spokesperson said. “Some of those tests end up paving the path for our broader user experience and others serve only as an important learning. We aren’t going to comment on specific tests at this time,” they added.

Stations is live now on iOS in Australia. More information on the app is on the (newly updated) Help site here.