Fretzel vs Core Guitar

Learn the notes on a guitar fretboard. See the note and tap the correct string and fret - simple! A quick way to transition from tablature to treble clef staff.

Break your guitar plateau with Core Guitar. You have played for years but still feel stuck: same licks, same position, random practice. Core Guitar gives self‑taught intermediate guitarists a clear practice plan. GUIDED PRACTICE TRACKS Structured 7–14 day guitar workouts that actually build skills: Lead Boost – connect pentatonic positions into flowing solos Rhythm Tightness – lock in timing with real song grooves Fretboard Mastery – navigate the entire neck with confidence Earn badges, track streaks, and see exactly how your guitar playing is improving over time. FREE TOOLS Precision Guitar Tuner with real time pitch detection Pro Metronome with adjustable tempo and time signatures Fret Lab – interactive scales, chords, and octave maps across the fretboard Built by a self‑taught guitarist who broke the intermediate rut. No gimmicks, just focused guitar practice and exercises that work. Download free and start your first practice track today.