
Guitar Fretboard - ToneSeed
Learn Notes, Scales & Chords
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Free
In-App Purchases
About
ToneSeed Fretboard helps guitarists and string players learn guitar fretboard notes, chord shapes, scale patterns, strumming rhythms, intervals, bends, and tuning in one focused practice app.
FRETBOARD NOTE TRAINING
Build a reliable map of the neck with adaptive drills. Identify highlighted notes, find named notes, or play the target note and let the microphone verify your pitch.
MULTI-INSTRUMENT SETUP
Practice on guitar, bass, ukulele, or mandolin. Use standard presets or customize tuning, string count, fret count, left-handed layout, and accidentals.
CHORD TOOLS
Browse a curated chord book, save favorites, and tap shapes into the chord analyzer to identify voicings, inversions, notes, degrees, and fingerings.
SCALE GUIDE
Explore major, minor, pentatonic, blues, and modal shapes across the fretboard. Hear each scale, inspect degrees and notes, and learn the sound and theory behind it.
SCALE TRAINER
Play scale runs in time with the metronome while the microphone grades every note. Get instant pitch and rhythm feedback, from a single position to full-neck runs.
STRUMMING PRACTICE
Play along with strumming patterns from folk, pop, rock, funk, and country, or let the mic verify your timing. Create your own patterns and keep your groove tight.
INTERVAL TRAINING
Train intervals directly on your instrument: see and name them, build them from a root, hear and tap them, or play them into the mic for verification.
BEND TRAINER
Practice half-step, whole-step, and minor-third bends with pitch feedback for peak, sustain, and hold.
TUNER
Tune inside the same app, with reference-pitch calibration and preset-aware string targets.
PROGRESS THAT MAKES SENSE
Track accuracy by fret position, interval, bend size, and strumming pattern. See weak spots, streaks, sessions, and progress over time.
WHY IT WORKS
- Adaptive note drills
- Mic-based pitch verification
- Chord book and chord analyzer
- Scale guide with theory and playback
- Scale trainer with pitch and rhythm feedback
- Strumming patterns with mic timing checks
- Custom strumming pattern editor
- Interval training on the fretboard
- Bend practice with pitch scoring
- Built-in tuner
- Custom instrument presets
- Left-handed layout support
- Works for guitar, bass, ukulele, and mandolin
Available in English, Polish, German, Spanish, and Portuguese.
Terms of Use: https://fretboard.toneseed.app/terms
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What's New in Guitar Fretboard
1.3.2
August 6, 2026
• Hands-free mode: in the microphone drills the note to play is read out loud, so you can keep your eyes on the fretboard. Turn it on in any mic session or in Settings. • Steadier microphone: the mic now recovers correctly if your screen locks mid-session. • Ukulele fix: string numbering now matches the real strings of a high-G ukulele, so the string you are told to play is the one under your fingers.
MoreSubscription plans
Monthly
All Fretboard Pro features, billed monthly
$5.991 Month
1
In-App Purchases
$99.99
Lifetime
Fretboard Pro lifetime subscription







