ChordCue vs PractEar

ChordCue is an interactive app for learning modern (jazz & pop) chords by **hearing, seeing, and understanding them through scale degrees.** Tap any chord to get instant representations: • Sound — block-chord and arpeggio playback • Keyboard — chord tones highlighted on a piano with note names and degrees (1, b3, #11, …) • Staff — notated on the treble clef with accidentals (flats and double-flats included) • Guitar — auto-generated fingering diagrams on a standard-tuning fretboard (browse positions and shapes, plus a minimal-voicing view) Highlights • 34 chord qualities — from triads and sevenths to major/dominant/minor extensions and altered tensions • Four grouping modes — by type, by note count, by characteristic degree, or diatonic (a key's 7 chords + progression playback) • Guitar fingering diagrams — a playable voicing for any chord at every position, with multiple shapes per position to toggle • Diatonic & progressions — the 7 chords of the current root as a major/minor key, with ii–V–I and other progressions to play • Accurate note spelling — it writes Eb, not D#. Degree-based spelling gives the right note name in context • Horizontal swipe picker for all 12 roots — check a chord in any key instantly • Korean & English, switchable inside the app Built for players and songwriting learners who want to master chord theory systematically.

PractEar is an ear training app for musicians, who want to improve their listening skills through regular practice. It focuses on practical musical abilities such as recognizing notes and chords, identifying intervals, singing with accurate pitch, reading music, and improving rhythm. You can practice with exercises including: • Notes, intervals, triads, and seventh chords • Staff note reading and recognition • Pitch matching and singing exercises with feedback • Chord types and inversions • Scales, cadences, and key recognition • Rhythm and timing exercises • Melody dictation and repetition • Microphone-based pitch detection • Stereo/pan listening practice • BPM and basic timing exercises • MIDI sight reading • Flashcards PractEar tracks your progress so you can see improvement over time and focus on weaker areas. Whether you're preparing for exams, improving your pitch, or training your musical ear, PractEar gives you a simple place to practice every day. Start for free and upgrade anytime. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/