I just checked the iPhone app store and to my surprise there are a ton of decibel meters. I would love to get one and most are only 99 cents. Has anyone ever used any of these? I have found that a lot of apps are crap but I would gladly pay a dollar for a db meter that is somewhat accurate.
Cleartune is free and pretty good if you are just working on your notes/bends. iStrobosoft costs money but might be better if you are going to tune your harps.
