This chromatic guitar tuner helps you tune your electric or acoustic guitar with a high level of precision and incredible ease. The app itself determines the string deviation and shows you the direction in which to adjust it. The app also includes a built-in tuning fork (tone generator from 1 hertz to 22050 hz) for a more advanced tuning. New chromatic tuner: now you can tune any music instrument (Violin, Ukulele, Banjo) and detect any pitch or note. Alternate tunings for guitar: E Flat (half step down), First Fret, Open C, Open D, Modal D, Minor Third, Major Third and more. Alternate tunings for uke: Tenor, Soprano, Baritone.