Music Theory Learn Notes Chord

Contains adsIn-app purchases
3.2
93 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Do you want to learn to read music notes in theory and practice?
Maybe you don’t know how to start learning music theory?
Or just to learn about notes, scales, chords and intervals.

This app is the best way to learn music theory! Additionaly it contains quizes & exercises.

Discover Music Theory Essentials, the all-in-one app for learning music theory for dummies! Created for both beginner musicians who want to explore the secrets of music, and experienced artists who wish to refresh and organize their knowledge.

Music Theory Essentials will take you on a musical journey. Our application uses educational techniques that allow for the systematic and effective acquisition of knowledge. Enjoy learning in an easy way. You will find in the app quizes and exercises with sounds.

In Music Theory Essentials you will find information about musical notes, rhythm, scales, intervals, chords, physical features of the sound, major-minor tonality, basic harmonic functions, keys, articulation, and dynamics.

The app was written by professional musicians Jerzy and Michał Kluzowicz. It is the result of their many years of teaching, academic, performing and, above all, composing experience (both are graduates of composition at the Academy of Music).

We especially want to support teachers. For them, we have created a program that allows to access our premium application for free. If you are a teacher and want to get access to the free version of the application for your students, please contact us at mobile@netigen.eu.

Music Theory Essentials is your ticket to the world of music. Whether you're an absolute beginner, budding artist, seasoned musician, teacher, or you are just interested in music generally, this course is here to help you understanding basics of music.

NOTE:

The content of the application refers to European musical tradition.

The application uses English names of the notes: C D E F G A B and internationally accepted names of the octaves (so-called IPN).

ATTENTION!

All rights reserved at WIPO. Unlawful use of intellectual property will be reported to the appropriate investigating authorities

Discover the magic of music with our Music Theory app like a PRO! Perfect for beginners and seasoned musicians alike, this app is your go-to guide for learning and mastering essential musical concepts.

- App works online
- Introduction to the music theory
- Learn chordes, notes, modes & scales
- Examples are with sound
- Practice: quiz, tests and exercises mode
- Perfect course for many instruments: piano, violin, bass guitar and more
- Option to buy a PRO version
- You don't need the book anymore
- Best music trainer app

Training to learn music – your handy tutor in a mobile phone, no more extra classes

Explore scales, notes and chords with detailed explanations. Understand the fundamentals of music composition to elevate your performance as a musician.

Dive into interactive lessons covering modes, scales, notes, chords.
Embark on a musical adventure with our Music Theory app – your gateway to unlocking the language of music. Whether passionate about piano, violin, ukulele or bass guitar, understanding compositions, or expanding musical knowledge, this app is your companion on the road to becoming a skilled and versatile musician.
Updated on
Aug 13, 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
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
88 reviews
Kimi
December 28, 2023
Written contents of the app itself seems ok, but the interactive bits weren't working as intended (no sound despite saying "listen to..." etc.). Ads felt invasive and annoying. Hate when apps act like they're free but as soon as you download and open, ask you to pay for premium. Would prefer to know what's free vs paid before I download something; and how much things cost beforehand as well. Good idea, pleasant interface, annoying and time wasting marketing decisions.
6 people found this review helpful
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Artur Frycze
December 28, 2023
1. Rejecting all those optional consents requires about 20+ separate clicks when first starting app (there should be "only necessary" button instead. But I understand authors wanted to make rejecting permissions as tedious as possible). 2. Screenshots blocked! 3. Depends on internet connection. No offline content...
4 people found this review helpful
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NETIGEN Apps
December 29, 2023
1. No, we don't want to make it difficult. Google created this consent for EU users, we can't add this button. 2. The content in the app is copyrighted and it can't be distributed. 3. App has a lot of graphics and sounds. It would be to heavy if the content wasn't online. You can open the lesson and app should keep it in the phone's memory.
Happiness Outside
January 11, 2024
I'm a self taught music theory nerd. I didn't pay for any lessons I just used YouTube. This app has a subscription or a lot of ads Also some of the stuff in the beginning lessons I think are unnecessary but can be useful. im not saying this is a bad app I'm saying theirs better Options.
3 people found this review helpful
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NETIGEN Apps
January 15, 2024
This is the case with most applications that they have ads or subscriptions that prevent the application from displaying ads. We have prepared the application for people with different levels of advancement in musical knowledge, so that everyone can choose what interests them.

What’s new

Interval recognition - New Exercises, general improvement of the app.