Musical Chord - Music Theory

4.6
648 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Musical Chord is an app that helps you study music, from beginner to advanced.
There are several tools for musicians, music theory, thousands of exercises on music theory, music perception, sheet music, chords, chord progression, musical intervals, musical cadences, which will help in your learning and evolution in acoustic guitar, electric guitar, piano and any kind of musical instrument.

Key Features:
♫ Exercises on music theory, music perception, sheet music, chords, chord progression, intervals, chord progression, and cadences.
♫ Tools for musicians.
♫ Music theory.
♫ Reharmonization theory and tool.
♫ Tuner for acoustic guitar, electric guitar, bass, among others.
♫ Metronome.
♫ Musical intervals.
♫ Chord progression.
♫ Chord calculator.
♫ Chord dictionary for acoustic guitar, electric guitar and piano.
♫ Rhythmic reading on sheet music.
♫ Solfeggio on sheet music.
♫ Perception of musical intervals.
♫ Scales for acoustic guitar, electric guitar and piano.
♫ Harmonic functions of each chord.
♫ Chord replacement.
♫ Musical cadences.
♫ Virtual Drum
♫ Virtual Piano
♫ Audio controls with pitch change and speed change
♫ Chords by similar notes
♫ Circle of fifths
♫ Piano Pads
♫ Recorder
♫ Pitch Graph
♫ Fretboard

For beginners and advanced musicians.

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Musical Chord.
Updated on
Aug 20, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Data is encrypted in transit

Ratings and reviews

4.6
633 reviews
Sha W. (i_read)
July 31, 2024
I wasn't a music major, but I read std. notation, sight read fairly well, intervals: done, ear training, got it. But I don't have theory or chords at all. Starting guitar at 53 years old, I quickly ID'd my massive hole in knowledge that must be filled if I want to progress. Another program wanted $250/year! $5 makes me feel kinda criminal 🤷🏻
16 people found this review helpful
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Rishabh Singh (Rixsic)
June 16, 2025
One of the very initial users of this app and it completely does the job there are few glitches but the overall package is worth it. I'd request developers to add some features like key and tempo detection for audio files and let the user change the key, speed and other stuff with the audio.
1 person found this review helpful
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muhammad alif hibatullah
September 24, 2024
It's pretty good. For a cheap price you can learn all the basics to music and train your skills. The only downside to this app is you have to really be passionate about learning, because this involve a lot of reading and understanding, unlike most expensive learning course that are easier to comprehend. But overall, it's pretty useful for a one time payment deal
21 people found this review helpful
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What’s new

Minor improvements

App support

About the developer
FELIPE DE FREITAS BATISTA CONSULTORIA EM TECNOLOGIA DA INFORMACAO LTDA
hello@musicalchord.com
Rua RUI BARBOSA 184 APT 601 BLOCO C JARDIM OLAVO BILAC SÃO BERNARDO DO CAMPO - SP 09725-780 Brazil
+55 11 91740-4144

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