This post describes an offer for Epocrates Essentials for free download to students with an iPhone/iPod Touch, Windows Mobile, and Blackberry phone until August 31st. Liz in Content Management at LHL checked with our sales rep who said: Students need to download on their mobile devices before the end of August and they can have it for free for 1 year. They can upload new content throughout the year, but only on their mobile device. If this works for your phone you may want to give it a try.
Class of 2011, Class of 2012, Class of 2013, Class of 2014.