Guitar tuner free and metronome - best guitar tool

rui qin , the publisher behind many iOS app (巴维特葡萄酒 ,ukulele chords pro - uke chord ,Ukulele tuner and metronome - best uke toolkit ,Easytune Ukulele tuner - The easiest ukulele tuner ,Ukulele tuner and metronome free -Uke toolkit ,Ukulele Chord Tabs & games), brings Guitar tuner free and metronome - best guitar tool with a number of new features along with the usual bug fixes. Guitar tuner free and metronome - best guitar tool app has been update to version 2.0 with several major changes and improvements. App release that improves performance, provides several new options.