Totally different. 

This is public traded company so there is a level of transparency, accountability, and a recourse should anything arise "behind  the code"

Crypto lacks alot of this by default,  thus the need for  OSS.    Code can be peer reviewed and then the buyer(user) can make his own decision, caveat emptor.

OSS gives transparency at some level and accountability (end user can be accountable by thru  own due diligence)