Excellent!! – UltraTuner - Ultra Precise Chromatic Tuner for Guitar, Bass, Strings, Brass and More Review

Works great and the accuracy is amazing! Being able to buy a tuner app for 5 that is better than $200 stomp boxes can't be beat! Plus you'll always have a tuner in your pocket.
Review by Beastiebb on UltraTuner - Ultra Precise Chromatic Tuner for Guitar, Bass, Strings, Brass and More.