2 iPhone Apps to Compare iTunes Music Libraries

Have you ever wanted to sync two different music libraries or compare yours with your friends? Doing it manually is a waste of time. These 2 music library comparison apps can make your life easy:

Synchronicity: this iOS app lets you compare music libraries via WiFi or iMessage. It displays color-coded results, so you can easily see which songs, albums, and artists you have in common.

Tune Match: allows you to compare your iTunes library with another person to get a compatibility score and make a playlist of shared songs.

Have you found better apps to compare multiple iTunes music libraries? Please share them here.