FRETCORE

A must-have companion app for guitarists of all levels. Whether you're just picking up a guitar or already an expert, FRETCORE provides all the tools you need in one beautiful, easy-to-use app.
🎯 TUNER
- High-performance native tuner with Yin algorithm
- Accurate pitch detection for all 6 strings
- Tuning modes: Standard, Drop D, Half/Full Step Down
- Visual gauge display with "PERFECT" indicator
- Reference voicing for each string
🎵 CHORD EXPLORER
- 100+ chord variations: major, minor, 7th, and extended
- Interactive fretboard diagrams
- Finger position guides for each voicing
- Multiple positions for each chord
📊 SCALE LIBRARY
- Major, Minor, Pentatonic, and Modes
- Grid patterns and full fretboard display
- Position navigation (1-5)
- Root note marker