Frets 2 Keys vs SoloFret

Frets 2 Keys is a musical reference tool to help translate notes, chords and keys between guitar and piano. Musicians can learn about the 12 major keys, the different chords within them and how they are represented on both piano and guitar. Guitar players can change tunings, and apply a capo to understand what notes they’re playing on their instrument. Available on iPhone, iPad and Mac.

SoloFret helps you truly learn the guitar fretboard — not just memorise dot patterns. FRETBOARD TRAINER Tap the correct note on an interactive fretboard. Choose which strings and frets to practise, pick specific notes and intervals to highlight. Track your accuracy and watch your knowledge grow. STRUCTURED LESSONS 100 lessons across five learning paths: Scales & Fretboard, Theory & Harmony, Modes & Advanced Scales, Improvisation, and Technique. Each lesson includes interactive fretboard exercises, clear explanations, and practice tips. Progress from beginner to advanced at your own pace. LICK LIBRARY Browse a curated collection of guitar licks across multiple styles. Each lick comes with tab notation, an interactive fretboard overlay, and audio playback you can slow down or loop. Hear every technique — bends, slides, hammer-ons, pull-offs, and vibrato — played back with realistic string synthesis. PROGRESS TRACKING See your stats over time. The app tracks which notes and positions you know well and which need more work so you can practise smarter. FULLY OFFLINE No account required. No internet needed. No ads. No in-app purchases. Just you and your guitar. Whether you are a beginner learning your first notes or an intermediate player filling in the gaps, SoloFret gives you the tools to build confident, complete fretboard knowledge.