Fret Hero is a focused practice tool for guitarists who want to truly know their fretboard. Not just memorize shapes, but find any note on the neck, anywhere, without thinking.

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🎸 PLAY THE NOTE YOU SEE
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Fret Hero shows a note. Find it on your guitar and play it. The app listens through your microphone and tells you instantly whether you got it right. No buttons to tap: just play and learn.

Chain correct answers to build a streak and earn bonus points. Stuck? Tap Hint to see every position of the note on the fretboard, or Skip to move on.

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⚙️ SHAPE YOUR PRACTICE
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• Fret range: 0–5, 0–7, 0–12 or the full 0–24 neck
• String Mode: drill one string at a time
• Natural notes only (A B C D E F G), or add sharps ♯ or flats ♭
• Session length: practice endlessly, or set 10, 25 or 50 notes with a summary at the end

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🔧 BUILT-IN TOOLS
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Chromatic tuner: play a string and see how sharp or flat you are. The closest standard-tuning string lights up, and it tells you when you're in tune.

Metronome: 40 to 240 BPM, right on the practice screen. Note detection ignores the clicks, so you can practice in time.

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📊 TRACK YOUR PROGRESS
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• Score, streak and your all-time best on screen as you play
• Your last 5 answers at a glance
• End-of-session summary: accuracy, average time per note and the notes that slowed you down

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✅ OFFLINE & PRIVATE
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No account, no ads, no in-app purchases, no tracking. Fret Hero doesn't even ask for internet access: audio is processed on your device and never recorded or sent anywhere. Use it anywhere: at home, in a rehearsal room or on a flight.

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WHO IT'S FOR
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• Beginners building their first map of the fretboard
• Players who rely on shapes and patterns and want to know the notes behind them
• Anyone who wants to read, improvise and write music with confidence

Download Fret Hero and start knowing your fretboard, not just playing on it.