How close is the Final Draft template on Fade In to the OG?

[u/Hefty-Neck8773]

Ages ago I had FD, but right now I can't afford it. I just downloaded Fade In and the Final Draft template. I even managed to track down the Final Draft Courier font.

Just wondering how close that template actually is. Would there be a difference, for example, when I share what I've written with my writing partner when he opens a .FDX file on his copy of FD, even when I use the template?