FretBuilder vs CDEFGAB Music Toolkit

Grow as a musician by visualizing notes on your instrument's fretboard. With this app, you can view some (or all) of your instrument's fretboard, tap to hear pitches at any string/fret, and use overlays to help you quickly identify pitches. The app supports multiple fretted string instruments, including guitar, bass guitar, and ukulele. It also features some of the most common preset tunings. Some advanced features of the app are enabled with a subscription, including custom fretboard designs (via photo library selection), custom instrument tunings, and a special overlay mode that lets you tap any position on the fretboard to see the individual pitch! More features are planned, so keep your eyes peeled and your instruments tuned! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

CDEFGAB Music Toolkit turns scales, modes and chords into something you can see and play — on guitar, bass and piano keys, in one app. Tap notes on the neck and the app names the mode you just built and the chords hiding inside it. SEE EVERY SCALE AND MODE Tap notes directly on the fretboard to build any scale or mode. Set the tonic, read the intervals at a glance, and transpose the whole pattern to any key without losing the shape. Switch the same scale between guitar, bass and piano keys instantly — the relationships stay the same, only the layout changes. FIND THE MODE, AND THE CHORDS INSIDE IT Not sure what you just played? Matching Scales finds every scale and mode that contains the notes you selected, with suggested tonics and closest matches from the built-in library. In chord mode every note shows which chords it belongs to, so theory stops being abstract. LEARN CHORDS — THE APP LISTENS A step-by-step chord course teaches shapes one at a time. Play the chord and the microphone checks it: each note lights up green as it rings, and the lesson moves on by itself once the chord sounds clean. Chord changes are graded the same way, at a tempo you set. THEORY THAT CONNECTS 17 harmony lessons with quizzes, a Circle of Fifths view, a chord builder with alternate voicings, progression tools, and a chord reference you can browse from A to Z. MICROTONAL TUNER A microphone tuner with chromatic and microtonal modes. Tune to any target note, hear the reference tone, and save custom string tunings for alternate setups. PRACTICE AND TIMING Guided fretboard exercises for accuracy and speed across the neck. A rhythm sequencer and metronome with accents, polyrhythms and polymeters, plus a tap trainer that grades how tightly you play. PLAY YOUR WAY UP Career mode takes you from bedroom to stadium. Perform the real exercise at each venue while the mic grades your timing, earn Riffs, and watch your skill profile fill in. MORE • Guitar, bass and piano keyboard modes • Interval strip you can show or hide • Scale Library to browse and apply scales and modes • Scale 2 mode to compare two selections • Left-handed mode (mirrored fretboard) • Interactive guided tours in every module • Landscape, distraction-free interface • Works offline, no account required NEED HELP? Open Info in the app and tap "User Guide" for the full documentation.