As a professional oboist, I am dependent on a tuner to test my reeds, and to tune before a performance. Before the orchestra begins to play, they must tune. Who do they tune to? That would be me. I need a tuner that is accurate 100%, and I never get that with this application. Whenever I play my A-440, it always registers it as a G that is 24 cents sharp. Even if it had a sustained pitch that I could tune to, that would be infinitely helpful.
RileighE about Tuner!!, v1.5