223+ iOS apps curated and reviewed
The best music theory apps on iPhone average 4.7β across 223+ titles β we've ranked them by what real users actually keep on their phones. Updated May 2026.
Learn music theory effortlessly with interactive exercises, video lessons, and progress tracking through Waay. Discover how to harmonize notes into melodies, chords, and songs. Ideal for beginners and musicians looking to enhance their musical skills.
An app for practicing music theory, sight reading, and mastering key concepts such as key signatures, intervals, chords, scales, and rhythms across different clefs. Suitable for beginners to advanced learners preparing for Levels 1-5 of ABRSM. Start improving your musical knowledge today!
Improve your musical ear with a training app offering exercises in interval, chord, and rhythm identification. Test your skills and track progress to achieve your musical goals.
Learn the fundamentals of classical music theory with our comprehensive course, covering 19 interactive units with audio samples, exercises, and key definitions, aligned with the AP Music Theory exam curriculum. Start your music theory journey today and test your skills with over 90 different exercise types, including composition and aural recognition exercises.
Tonal-A: Simplify songwriting with advanced chord progression suggestions and melody recommendations. Unlock your musical potential and take your compositions to the next level. Experience harmonious creation today!
Theory Lessons is an application that offers 39 animated music theory lessons covering a wide range of topics from musictheory.net. Dive into subjects like scales, chords, intervals, and more to enhance your musical understanding. Start learning today!
Enhance your musicality with a collection of 24 customizable theory exercises and tools for chords, intervals, scales, and more. From note identification to chord construction, Tenuto offers a comprehensive platform to hone your musical skills. To explore all features and customizations, visit the Developer Website link provided.
Explore chords, scales, and chord progressions, compose songs intuitively. Features large chord and scale collections, song composer with chord recommendations, interactive learning tools. Perfect for musicians of all levels. Try it now to enhance your musical understanding and creativity!
A fun and simple game to improve your ear for perfect pitch. Choose pitches and octaves, practice with reference pitch, and compete with friends to recognize musical intervals and chord qualities. Track your progress with intuitive features like graphs.
Improve your sight-reading skills with this app by practicing identifying music notes in timed sessions. Features include custom practice ranges, support for multiple clefs, MIDI support, and an Apple Watch companion app for on-the-go practice. For ad-free experience, upgrade to Music Tutor Plus from the App Store.
Improve your music reading skills with a specialized app that helps you practice rhythm and sight reading. Enhance your musical abilities and become a better musician with this training tool.
Discover and play a vast collection of high-quality sheet music for various instruments with this app. Access over 1.5 million free music scores, ranging from classical to anime and video game music, and easily search for new pieces to play.
Enhance your musical ear with this unique ear training app that helps you recognize tones in the context of various musical keys. Practice for just 10 minutes a day to improve your ability to transcribe and play music by ear. Start your journey towards better musical understanding now!
Train your ear to recognize music notes with interactive exercises and quizzes. Sharpen your musical skills and improve your ability to read sheet music. Start honing your musical ear today!
Master sight reading and enhance your musical journey with this iOS app. Tailor difficulty levels, track progress, and practice with engaging exercises and songs. Elevate your music skills - download now!
Enhance your musical skills with a comprehensive ear training app offering exercises in intervals, scales, chords, rhythm recognition, and more. Create custom exercises, practice sight-reading, and improve your musicianship for free. Download now and unlock your full musical potential!
Explore a comprehensive music theory and piano learning app, designed to enhance ear training skills. Perfect your musical abilities with interactive exercises and improve your understanding of melody, harmony, and rhythm. Start your musical journey today!
This music theory app for guitarists transforms complex theory into practical playing skills through interactive lessons and hands-on fretboard exercises, helping you understand music in a way that makes sense for guitar players. By using the app, you'll gain confidence in your playing, learn songs by ear, and unlock new levels in your guitar playing journey.
Explore a music theory app that lets you practice, learn, and play music effortlessly. Enhance your music skills with interactive notes, real guitar recordings, chord charts, and color coding for easy reference. Unlock the circle of fifths, master key relationships, and even write your own songs.
