With a glowing review from iMedicalApps, (“Podmedics brings superb medical education podcasts to junior doctors and med students”) it might be worth exploring PodMedics: http://podmedics.com/

Created by UK foundation doctor Ed Wallitt (@PodmedicsEd)
these podcasts cover an excellent range of specialties available ranging from Cardiology to Rheumatology, with extra sections dedicated to Surgery, Clinical Specialties and Clinical Sciences.

There’s space for you to make your own notes, and as well as audio there’s visuals to keep you interested too.

The downside: £30 per year for full access (7 day free trial)

Podmedics 4 Teaser from Edward Wallitt on Vimeo.