Amazon.com Mobile: (free) This is brand new; I just downloaded it 30 minutes ago. A compelling feature I want to check out is its “remember” function that allows you to snap a photo of a product and then look it up in Amazon based on that photo.
Digital Clock: ($0.99) I was in love with this for about a day, because I have a thing for clocks. I’ve yet to have a real use for it, though.
Easy Wi-Fi: ($1.99) I’ve talked about this one before. Pretty much mandatory if you want to use your iPhone on KU’s wireless network. This is also useful for accessing wireless networks at Starbucks and McDonald’s (iPhone only for these services, but iPod touches can use it to access KU’s network).
Facebook: (free) This app makes it easy to keep up-to-date with your Facebook buddies, even when you’re on the road. Useful time-killer.
iBowl: (free) Simple bowling game for the iPhone. Entertaining for awhile.
Google: (free) Google’s iPhone app’s claim to fame is its alleged ability to allow you to search via voice. I haven’t tried it yet, but I hear it’s buggy (as in, you may get results you weren’t, uh, expecting–caveat emptor).
Google Earth: (free) Google Earth. For your iPhone. Download this for the wow factor, if nothing else.
Light: (free) There are several free flashlight apps. Get one of them. All it does is turn your iPhone’s screen bright white. You’d be surprised how handy this is.
NetNewsWire: (free) This is the iPhone version of my Mac RSS reader of choice. I think I need to tweak it to make it a more effective tool for me–I probably don’t need to keep up with 200 feeds while I’m mobile.
Pandora: (free) Jim Knight turned me on to Pandora, a service to help you find new music based on music you like. The iPhone version is super-slick, and a nice alternative for when you get sick of the music already on your phone.
Recorder: ($0.99) The one thing I probably screamed for the loudest when the iPhone first came out was a voice recorder app. Now there are several to choose from; this is the one I went with.
Remote: (free) Remote lets you control iTunes, uh, remotely. That’s all well and good, I guess, but the reason I like it is I can use the iPhone’s touch keyboard to interact with my Apple TV.
Scrabble: ($7.99 for a limited time) Scrabble, for your iPhone. I’ve only played against the computer, which has been kind of on the easy side so far, but it has a networked play option as well.
SportsTap: (free) If you obsessively track sports scores, this one’s for you.
Twitterific: (free; premium version also available for $9.99) This was the first iPhone Twitter client. It does the job, but I’ve been meaning to check out some alternatives that have since come out. The free one sprinkles in an occasional ad amongst the tweets.
Voice Dialer: (free) Another brand new app; this one lets you search and call your contacts by voice. Now if only I used the phone part of my iPhone more often–
Wikipanion: (free; Plus version available for $4.99) Wikipanion gives you a nice, iPhone-friendly interface to Wikipedia. Not the only one out there, but it’s free and useful when you need to do quick lookups.
Got any iPhone apps you can’t live without? Tell us about them in the comments below.