Here are some of the free apps that I have:
Cheap Gas, GPS Tracker, Loopt (good for getting locations of other iphone friends via the GPS function), Google, iHandy Level, TideApp (if you boat in the ocean), Flixter (book movies and see previews), DirecTV, Yellow Pages, Easy Wi-Fi, AroundMe, iHeartRadio, Call A Cab, Pandora, TipStar (work out tips and split via party size), TWC (weather app), Conversions (unit converter), Express, Shazam, Trapster (speed camera locator), TripCost, Google Earth, Quikpedia, BigOven, Take Me To My Car, Bloomberg, Sigalert, WebMD, Emergency (emergency distress beacon GPS locator), Airport Status, SeismicXML (earthquake monitor), My24/7 (entertainment guide), Fandango (movie app).
I think that's about it for the free apps...WOW, I really should get a life

sphss