My guitar teacher and mates used to challenge me with random note recall on the neck when teenagers. It was hands-down the fastest way to master the fretboard, but after a while, life got in the way and I put down the guitar for years. I looked for a modern tool to help me relearn recently, but most learning apps were cluttered, filled with ads, or way too slow for quick drills. So I decided to build Fretboard King a clean, recreating that exact random recall challenge we used back in the garage days. You can isolate single strings (like drilling just the B string), practice octave positioning, and track your speed metrics over time. It’s been helping me get my speed back, and I’m excited to share it with the community here. I’d love your feedback, thoughts, or feature requests! 🎸

Fretboard King

Master the guitar fretboard note recall application and game

Master the guitar fretboard note recall application and game