Mandolin Companion is a must have for any Mando player. Several tools in one - handy tuner, chords, scales, metronome, alternate tunings! Look things up. Learn how to play. Join that Bluegrass band! Features: - Simple Interface - Tuner - Learn to tune by ear, click a peg to start or stop - Chord Charts - Multiple positions for each chord - over 1,900! - Scales - Over 150 scales - from Blues and basics to more obscure charts - Alternate Tunings - choose from a wide variety of alternate tunings - Show all Chord notes - view all the possible notes at once, build your own chords - Display Options - Finger positions, intervals, or notes - Auto Strum - Hear the selected chord - Manual Strum - Play a chord by swiping across the strings - Dynamic String Indicators - Show which string or note is playing - Metronome - Basic beats with time signature options - Drum packs - Get more out of practice with a variety of drum tracks available You want to get faster? Mandolin Companion. Want to learn that unique chord? Mandolin Companion. Get better.