Unfortunately that is not possible. This is because there are dozens and dozens of podcast apps available for your phone/tablet, and none of those apps has a 'synchronize' feature to the PrepCast.
As far as I can tell, the answer is "No." The system does not remember which ones you've listened to. I tried using PocketCasts and the Web access (computer) and finally resorted to computer only.
Is there a way to sync what you've watched via podcast (on mobile phone) and what you've watched via desktop computer? That is, can
the modules be updated as "completed" on both devices, regardless of where they were viewed?
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®