Eventsions, LLC today announces eventsions 3.0 free for iOS, an update to their travel and entertainment app that finds events based on interests and location. Featuring patent-pending algorithms and GUI, eventsions allows users to select as many of the 27 built-in categories of interest as they like, and the app will instantly display icons on a Google Map covering any size area in the U.S. The update allows users to incorporate their Facebook Likes in the search results.