iConcertCal is a new app for the iPhone that lets you track where and when all your favorite musicians are performing. Using some of the new features in the APIs of iPhone OS 3.0, it reads all the artists in the iTunes library of your iPhone, uses the built in GPS to find your location and then displays results dependent upon how far you are willing to travel.
A while back we reviewed the non-iPhone version of iConcertCal which, acting as an iTunes visualizer, created an iCal calendar of the artists in your library while creating a separate calendar appearing when the visualizer is launched. This new app takes that technology and brings it to a new level.
After setting a location either through "use my location", or choosing from a number of pre-set cities, and setting how many miles should be searched, finding a concert is a snap and can be done a number of ways.
Choosing "My Shows" displays a day-by-day list of all matches found in your iTunes library. Choosing "All Shows" brings up a list of all concerts in your specified area, and tapping on "Venue" lists all music venues in your area along with how many shows are scheduled. Tapping on a venue, affords you a list of all of those concerts.
When you find something you like, you have the option of buying tickets, which takes you to the authorized ticket seller site, emailing the information, bringing up a map to get you to the hall or getting transferred to the iTunes store to buy some of the artist's music.
This alone is cool enough, but the best trick isn't immediately apparent. What happens if you have many songs on your computer that aren't on your iPhone? Or what happens if your largest iTunes library lives on another computer? They've got you covered.
By going to their site on the computer containing your largest library, and setting up an account, all artists on that computer will be indexed. Next go to the app and use the same settings. Automatically all the artists on the computer will be transferred to the iPhone app whether or not the artists are on the iPhone, and that information will be used by the iConcertCal app.
With over 60 gigs of music on my MacBook Pro and deciding to have my iPhone 3GS sync to my MacBook holding around 10 gigs of music, I authenticated my MacBook Pro and now the iConcertCal app shows me all the artists my the 60 gig library. Sweet!
Take a look at the gallery of screenshots and see if you can figure out which band I'm seeing four times this week from seat DD 6.