Yeah, since the themed editions were released for Android only, the content that was specific to them is available on iOS without having to download anything special. For Android, it's the opposite - players only get that specific content if they download the specific version and that's only if the items haven't been removed from the market altogether such as the Bagel Edition items were.
Here's a great Vana thread that has the complete listing of the different Android Versions where you'll find the details for the Soccer World RS: https://forums.storm8.com/showthread.php?98538