Musical Chord
An application for you to study music.
Tools for musicians, exercises on music theory, ear training, and direct-to-the-point theoretical content. Designed for singers, guitarists, keyboard players, bassists, drummers, and general musicians from beginners to advanced levels.
Pay once with no subscription
The payment is made only once, no subscription, no monthly fee.
Straight to the point
With simple and direct language, we will address your biggest questions in music study.
library_books
Theory
Have exclusive, high-quality material that will be the foundation of all your learning and development.
edit_note
Exercises
Practice in a fun, challenging way and master all the content.
graphic_eq
Tools
Have tools at your disposal that will assist and facilitate your music studies.
Main features
kid_star
Reharmonization
Revitalize your songs with reharmonization! Replace chords to create unique and rich versions.
queue_music
Solfège and Rhythmic Reading
Improve musical reading and rhythm with solfège, enhancing your skill and accuracy.
piano
Virtual Piano
With the virtual piano, learn and practice keys anywhere, expanding skills.
tune
Pitch & Speed
Control speed, pitch, and cut songs for effective and personalized practice.
category
Chord Fields
Master chord fields and unlock new creative possibilities in your music!
straighten
Musical Scales
Master musical scales and expand your melodic vocabulary for improvisations and compositions!
screen_rotation_up
Chord Inversion
Learn to create rich and versatile harmonies by mastering different chord positions.
pin
Tensions
Explore chord tensions and create sophisticated harmonies for your compositions and musical arrangements.
align_justify_center
Intervals
Master musical intervals to improve accuracy in note and chord recognition!
forward
Progressions and Cadences
Master progressions and cadences to understand the technical structure and enhance musical analysis!
forward_5
Circle of Fifths
Explore the circle of fifths to deepen your understanding of harmonic relationships and scales.
avg_pace
Tuner and Metronome
Use our tuner and metronome to perfect your technique and timing in music!
dialpad
Piano Pads
Explore our piano pads for musical background and enhance your accompaniment skills!
hearing
Auditory Perception
Improve your auditory perception with training that enhances your ability to identify notes, chords, and intervals!
mic
Recorder
Enhance your musical technique by recording practices and evaluating your progress in detail!
dictionary
Chord Dictionary
Discover and learn various chords and elevate your technique with our chord dictionary!
Refund if you don't like it
If the app does not meet your expectations, you can request a refund directly through the Google or Apple store, according to each store's refund policy.
See policy on the App Store See policy on the Google PlayWhat people say about us
The best app for studying music has finally been launched. I use it every day. I particularly like using the auditory perception part. Whenever you need it, the app will be available to help you.
Harmonia Fácil
I am a music teacher and have already recommended it to my students; the app is very comprehensive and easy to use, it greatly assists in musical perception, besides the tools that I can use without having to switch apps.
Mario André Maia
Sensational!! The best app I've ever seen. I am starting to play. What I had difficulty knowing and finding, I found in this app, and it has made things much easier.
Samuel Garcia
Simply the best app for those who want to learn theory and practice as well! Amazing exercises, everything works perfectly, without a doubt the best investment. Kudos to the developers!!
