"... my version of pdf ..."
PDF is the file format/technology described and defined by/in the ISO Standard ISO 32000.
As PDF is not a software application there is, of course, no application related "tools" (e.g., Typewriter, etc.).
Again, it comes down to what exactly you have subsribed to.
Upon subscription to any of Adobe's subscription services you do get an email from Adobe that declaritively states what you've subscribed to.
Let us know what it says eh.
Be well...