Apps Like Chordex for iPhone and iPad
Musical chord theory at fingertips.
The app lists notes and scale degrees for selected chords. Users can play chords or individual notes.
Chordex screenshots
Ranked alternatives
Showing 621–640 of 1,000 ranked alternatives.
EzPiano – Learn Piano Easily
Hau Dinh
Play chords and read sheet music
Basics with step-by-step lessons on notes, scales, and chords. Play songs with guided practice. Read and interpret sheet music. Track progress with lesson completion and performance feedback. Export practice sessions and share recordings.
ChordLab
Arthur Roolfs
Calculate four-part voice leading chords
The app calculates four-part voice leading and chord permutations. It offers theoretical background, inspiration for new color choices, and displays key signatures for scales and modes.
Music Theory Matrix
Hamoon Nozari
Explore musical patterns with algorithms
Explore through mathematical concepts. Calculate note frequencies using the 12th root of 2. Visualize octaves and intervals with ratio comparisons. Adjust semitones to see frequency changes. Link musical notes to their corresponding frequencies.
Rainbow Music Notes
Tie Zhong
Play piano with color-coded games
Learn piano through interactive gameplay. Recognize and memorize with color associations. Play in four themes and hear chord sounds for each note. Receive a score card after each session to track progress.
NoteNerd: Voice
Smashing Metronomes, Inc
Sing and analyze your pitch in real-time
Build essential music theory skills by practicing intervals, chord identification, and dictation. Analyze live singing with real-time pitch visualization on a score. Transpose melodic exercises to any key, clef, or octave.
Scales & Modes: The Quiz
Smappsoft
Test music theory knowledge of scales.
The app tests music theory knowledge of major and minor diatonic scales and modes. Users can select a root note, listen to the scale, and identify it.
Guitar Chord Changer
HIDEO WATANABE
Change guitar chords instantly and easily.
The app helps guitar players by changing difficult chords into easier ones. It allows users to see all chords in a song and tap a button for instant chord changes.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.