About Theory Lessons

Theory Lessons is a Music app by musictheory.net. Theory Lessons features 39 music theory lessons from musictheory.net, presented in their original animated versions.

is Theory Lessons free? Theory Lessons costs $2.99

Theory Lessons Screenshots

Download and install APK on Android

How to setup Theory Lessons APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install theory-lessons.apk file on your phone in 4 Simple Steps:

Download the theory-lessons.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the theory-lessons.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Theory Lessons app will appear on the home screen of your device.

Is Theory Lessons APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the Theory Lessons apk.

Theory Lessons v3.1.1 APK Download Mirrors

On iTunes: $2.99 On iTunes

Mirrors: Download for Android

Whats new in v3.1.1

Release date: 2021-01-26
Current version: 3.1.1
File size: 3.58 MB
Developer: musictheory.net
Compatibility: Requires iOS 9.2 or later. or Android KitKat 4.4, Lollipop 5.0, Marshmallow 6.0, Nougat 7.0, Oreo 8.0, Android Pie 9.0, Quince Tart 10, Red velvet cake 11, Snow cone 12 or later versions