Guitar, Bass Fretboard Trainer

Guitar,Bass Fretboard Trainer is a practice app for guitarists and bassists who want to learn fretboard notes and chord tones.

Find the correct notes and chord tones on the fretboard, train your accuracy, and track your response time as you practice. Exercises are organized by category and material level, so you can build your fretboard knowledge step by step.

Main features:

- Fretboard note training

- Chord tone training

- Guitar and bass support

- 6 and 7-string guitar support

- 4, 5, and 6-string bass support

- Adjustable fret count

- Standard, half-step down, whole-step down, and Drop D tuning

- Step-by-step practice materials

- 5, 10, 15, or 20 question sessions

- Accuracy and response time tracking

- Daily practice time tracking

- Japanese and English language settings

Basic materials are available for free.

Additional materials can be unlocked with a one-time in-app purchase.

This app is designed for players who want to move beyond memorized shapes and understand where notes and chord tones are located across the fretboard.