Teoria

Aaron Coulter Education iPhoneiPadiPod touch

Teoria is a free Education app for iPhone and iPad by Aaron Coulter. Requires iOS 18.6. Updated March 28, 2026.

Price: Free; on the App Store
Size: 1 MB; Age 4+
Updated: Mar 28; 2026 · v3.0

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About Teoria

Perfect for beginner musicians! Whether you're a seasoned veteran, or brand new to music theory, Teoria is the place to test and grow your knowledge! Teoria features two distinct pages, one to test your knowledge, and the other to learn all the foundations of music theory. The learn page has many different bite-sized lessons, along with interactive elements to help you understand difficult music theory. Topics include: - Scales - Intervals - Chord Types - Note Reading on Treble or Bass Clef - Rhythm and Time - Key Signatures - Chord Progressions

What’s new

Version 3.0 · Updated March 28, 2026

Version 3.0 introduces great new features! Most significantly, the Ear Training page! Hone in your musical sense by practicing recognition of intervals, chords, progressions and more! Also introduces a new learn section that shows beginners exactly where to start, giving them important building blocks for musical theory. Also includes 2 new tests on the practice page. A fretboard memorisation test, and a keyboard memorisation test.

App privacy

The developer, Aaron Coulter, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Teoria is a free Education app for iPhone, iPad and iPod touch, developed by Aaron Coulter. It requires iOS 18.6 or later and is 1 MB to download. It was first released on March 19, 2026 and last updated on March 28, 2026.

Category: Education
Price: Free
Version: 3.0
Size: 1 MB
Requires: iOS 18.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: March 19, 2026
Last updated: March 28, 2026
Developer: Aaron Coulter

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Alternatives to Teoria

Looking for apps like Teoria? Here are 6 similar apps on the App Store. The highest rated is Justin Guitar Lessons & Songs (4.8/5), and 5 of the 6 are free to download.

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