Lightroom app from Mac App Store

When I download the lightroom app to my iPad there are a number of subscription options.  One of them is named Premium Monthly for AU$6.99.  I'm not clear what this includes.  

Does it include lightroom apps for iPhone and iPad, Lightroom CC on Mac (I dont mean Lightroom Classic CC) and web access (https://lightroom.adobe.com) PLUS 20GB cloud storage?  

Or is it lightroom apps for iPhone and iPad, and web access (https://lightroom.adobe.com) PLUS 20GB cloud storage? 

Or is it something else?

Thanks