Since we are a week in with the app store I am wondering which apps people are actually using the most. Has anything become indispensable? If you are like me then you have tried a bunch of applications (especially with all the freebies available) but I find myself only really using 3 or 4 religiously and I have deleted a few apps that did nothing for me at all. For what it is worth, here are my most used apps: Things- I know it doesn't sync but it is a very good mobile task/project manager. I love the visual interface of this and the desktop version. Very stable. Evernote- Benefited greatly from an update. I find evernote very useful for for clipping webpages for later reference and now I can have all that information synced to my phone and to my desktop client. Another great bonus is the ability to snap photos and add to my notebook. I have found this very useful for work. Enigmo- Very addictive and very difficult. SMB sometimes makes me want to smash my iphone with a hammer so I have switched to enigmo which is challenging without being frustrating. AOL Radio - For 1 reason. They carry a Houston Sports talk show which carries the Jim Rome Show and I love the Jim Rome Show and now I have it at work where I can't normally get the show.