- Chopin Ballades & Scherzos
- Chopin Competition 2020
- Chopin Nocturne
- Chopin Nocturnes - SyncScore
- Chopin Works - SyncScore
- Chopin Études - SyncScore
- ChopNotSlop
- Choral Director HD
- Choral Practice
- ChoraLine
- Chord 2
- Chord ai - Play any song!
- Chord and Scale Finder II
- Chord Archiver
- Chord Atlas | Guitar
- Chord Builder Guitar
- Chord Calculus
- Chord Calculus Lite
- Chord chart editor
- Chord Cheats & Metronome - Chord diagrams, tone generator and metronome for Watch
- Chord Collect
- Chord Companion: Guitar
- Chord Detector
- Chord Forge
- Chord Fusion - Guitar Tabs
- Chord Guitar Full Offline
- Chord Learner
- Chord Learner - Learn chords
- Chord Library - Guitar, Ukulele And Piano Chord
- Chord Lord for Guitar
- Chord Lord for Ukulele
- Chord Love
- Chord Magic
- Chord Memos
- Chord NOTE
- Chord Organ
- Chord Pickout
- Chord Player Keyboard
- Chord Progress Album
- Chord Progression Generator
- Chord Rotator
- Chord Solver
- Chord Tracker
- Chord Trainer - various key
- Chord Transpose
- Chord Transposer
- Chord Transposer Helper
- Chord Transposer TV
- Chord!
- Chordabra
- ChordAid
- ChordAid: Chord Finder
- ChordAid: Chord Reference
- Chordal
- Chordal Text
- Chordana Composer
- Chordana Play
- Chordana Tap
- Chordana Trackformer
- Chordana Viewer
- ChordBank: Guitar Chords,Tuner
- Chordbot
- Chordbot Lite
- ChordBud 2 AUv3 MIDI Sequencer
- ChordChanges
- ChordChest - Guitar Chords
- ChordChord
- Chordelia Seventh Heaven - improve your music theory and develop your technique with dominant, dimin...
- Chordelia Triad Tutor - learn to hear Major, Minor, Augmented and Diminished chords - for the beginn...
- Chordelio
- Chordex
- ChordFind
- ChordFinder - Piano Chord Finder for Serious Musicians
- Chordfinder for Bouzouki
- ChordFinder For Guitar
- ChordFire: for guitar
- ChordFlow
- ChordGen
- Chordgen - Music Companion
- Chordial
- Chordial - Chord Dictionary
- Chordify: Chords, Songs, Tuner
- ChordInvert
- Chordion : Musical Instrument & MIDI Controller
- ChordIQ: Music Theory Games
- Chordjam
- ChordKit
- ChordLab
- ChordMapMidi
- ChordMaps2
- Chordmaster
- Chordmill: Play Along Music
- Chordopia
- ChordPadX
- ChordPainter
- ChordPhobia
- ChordPolyPad
- ChordPro Buddy
- ChordProg