It's pretty simple, Hold your phone up to the music source (speakers) and it finds you the info about the song.
Soundhound and Shazam are 2 of the most commonly used music tagging apps (though you can use bing to perform this same task)... But which one is better than the other? which one offers you more for FREE?
Let's find out...
Which do you prefer then? Shazam? Soundhound?