Fretboard Master Expert

To all guitarists and bassists who struggle with sheet music:
Stop the "effort." Just spend 10 minutes a day with this app instead.

"Where is this note?" -> "Take a guess" -> "Get an X" -> "Find the right fret" -> "Next note."
This high-speed trial-and-error loop forcibly rewires your brain instantly.

The EXPERT edition covers the full 15-fret range essential for real-world playing, allowing you to master every note including accidentals. Furthermore, the app features authentic audio samples of a Jazz Guitar and Precision Bass, recorded by the developer for a truly organic feel.

Even starting from zero, you will be amazed as the staff and fretboard begin to "link automatically." With every repetition, your fingers start to move before you even think. That reflex is the gateway to becoming a true Fretboard Master.

[Features]
-Supports both Guitar and Bass (Bass Clef)
-Full access to the expanded 15-fret range
-High-quality real instrument samples by USKDesign
-High-intensity 10-turn training sessions
-High-score tracking

[Included Modes (8 total)]
*Each mode is playable for both Guitar and Bass.

-Sight (Basic / Chromatic):
Look at the staff and tap the correct position on the expanded 15-fret range. The "must-correct" system sharpens your sight-reading reflexes instantly.

-Note (Basic / Chromatic):
Look at the note name (alphabet) and tap the correct fretboard position across the full 15-fret range. You can isolate specific strings or fretboard zones to focus on your weak spots and eliminate blind spots on your instrument.