Guitar Tuner Easy tune chords

CoachTuner is a FREE chromatic instrument tuner that allows you to quickly tune your guitar, bass and ukulele using the built-in mic of your iPhone/iPad/iPod. CoachTuner can tune acoustic or electric guitar, bass, ukulele. It's easy to use for beginners and it's Free. *** How to use CoachTuner ? *** The open strings of a guitar from the thickest to thinest are as follows: E – the thickest or lowest sounding string is known as the 6th string A – is the 5th D – is the 4th G – is the 3rd B – is t...