Some of my favorite iPhone apps (not in any particular order) : Google (has voice searching which is very convenient sometimes, and quick access to all things Google..which is nice if you use google as much as I do...Gmail,Docs,Calender, Reader) Accuweather is my favorite weather app MobileRSS for RSS feeds, (syncs with Google reader) Pandora PocketUniverse is pretty cool Find my iPhone is free now, and is very cool. (can send message, remote lock or wipe, have it make a sound, or find on a map. just Google how to set it up) Fox News, AP Mobile, CNN are good news apps eBay, Amazon.com, Google shopper are cool shopping apps For searching for different things: Bing, AroundMe, Where, IMDb, Flixter DropBox & Evernote if you use those SoundHound for finding out what song that is thats on the radio NavFree has free Nav software that is fairly nice. Maybe also try MapQuest There is a Nook, and Kindle e-book reader if you read e-books Skype...
My Thoughts, My Passions, My Life ... All for His Glory!