Mandolin tuner and metronome - best tuner & m app

rui qin , the publisher behind many iOS app (Mandolin tuner and metronome - best tuner & m app ,ukulele chords pro - uke chord ,Bass Tuner free && Metronome - bass tuner tools ,Violin tuner and metronome - violin toolkit ,Ukulele tuner and metronome - best uke toolkit ,Ukulele Chord Tabs & games), brings Mandolin tuner and metronome - best tuner & m app with a number of new features along with the usual bug fixes. Mandolin tuner and metronome - best tuner & m app app has been update to version 1.1 with several major changes and improvements. App release that improves performance, provides several new options.