DroPilotGuitar harmony app
Explore guitar voicings, chord inversions and drop shapes in context
DroPilot helps guitar players discover new chord sounds, compare voicings across the fretboard and apply harmony directly to real chord progressions.
Designed for guitarists, composers, arrangers and harmony students.
What is DroPilot?
DroPilot is a guitar harmony app focused on practical voicings. Instead of showing isolated chord diagrams, it lets you work with real chord progressions and compare different ways of playing each chord across the fretboard.
It is not just a chord dictionary. DroPilot is designed to help you understand how the same progression can sound completely different depending on the voicing, inversion, string set or drop structure you choose.
Free guitar tuner included
Tune string by string with a clear meter and standard E A D G B E reference — built into the same app as your voicing tools, so you can go from tuning to exploring harmony without switching apps.
See DroPilot in action
Frequently asked questions
Is DroPilot a chord dictionary?
DroPilot includes chord shapes, but it is more than a dictionary. It is designed to explore voicings inside real chord progressions.
Who is DroPilot for?
DroPilot is designed for anyone with basic guitar knowledge who wants to understand the fretboard better and find practical voicings in real progressions.
Does DroPilot work offline?
The core features are designed to work without needing a constant internet connection.
What are drop 2 and drop 3 voicings?
They are arranging techniques that change the order and spacing of chord tones. On guitar, they create practical and musical chord shapes.
Is DroPilot useful for beginners?
It can be useful for motivated beginners, but it is especially helpful for intermediate and advanced guitarists who want to understand harmony more deeply.
Is DroPilot available for Android and iOS?
Yes. DroPilot is available on Google Play and the App Store.
What is included in the Pro version?
DroPilot includes a free version so you can start exploring guitar voicings and chord progressions. The Pro version unlocks the full experience with a small one-time payment, giving you access to advanced voicing options, more string sets, transpose tools, favorites and other features designed for deeper harmonic exploration.
Is DroPilot Pro a subscription?
No. DroPilot Pro is available through a small one-time payment. Once unlocked, you get access to the advanced features without a recurring subscription.
Start exploring better guitar voicings
Discover new ways to play the same progression, understand the fretboard more clearly and turn harmony into something you can actually see and play.