229+ iOS apps curated and reviewed
The best theory lessons apps on iPhone average 4.7★ across 229+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Explore 39 animated music theory lessons covering fundamental concepts like scales, chords, and intervals. Deepen your understanding of musical structure and analysis with this comprehensive resource.
Master music theory with interactive exercises, lessons, and quizzes. Covers a wide range of topics from basic notes to complex chords and scales. Supports various clefs and naming schemes for comprehensive learning.
This app teaches applied music theory for aspiring musicians. Learn to construct melodies, chords, and progressions through interactive exercises and video lessons. It's designed for both beginners and experienced players to enhance their creative songwriting and instrumental skills.
An interactive music theory training app covering classical fundamentals. It features 19 units with audio, exercises, and definitions, mirroring AP Music Theory exam curriculum. Practice skills with over 90 exercise types.
Explore chords, scales, and progressions to compose music. Visualize musical structures on a virtual piano and staff, with interactive tools and audio playback. Ideal for musicians of all levels seeking inspiration and understanding.
Learn music theory, ear training, and sight-reading through fun, step-by-step games and challenges. This app helps users of all levels compose their own music and improve cognitive skills like focus and memory.
Learn the fundamentals of music theory with this comprehensive app. It offers a structured approach to understanding notes, rhythm, scales, chords, and more, suitable for beginners and experienced musicians alike. Explore the science and creativity of music in an engaging and accessible way.
Enhance your musical abilities with comprehensive ear training, sight-singing, and rhythm exercises. This app offers thousands of lessons for all skill levels, from beginners to advanced musicians, and is used by top music schools.
Prepare for your UK driving theory test with practice questions and hazard perception clips. Features include mock tests, road sign learning, and video lessons. Track your progress and study offline.
This app offers a game-based approach to learning music theory. It provides daily sessions and training modules covering ear training, sight-reading, rhythm, and music knowledge to enhance musical intelligence and skills.
Practice for your Dutch driving theory exam with this app. It offers offline learning, tests for current and upcoming years, and various study modes. Track your progress with a personal profile and statistics.
Learn guitar with structured lessons and interactive tools designed for beginners. Master chords, practice songs, and track your progress with a proven method from a world-renowned instructor. Everything you need to become a confident player is in one app.
Instantly get chords, beats, and lyrics for any song from your audio files, streaming services, or microphone. This AI-powered tool helps musicians of all levels learn and improve their playing with advanced recognition and playback features.
Prepare for your car or motorcycle theory test with this official app. It offers over 770 practice questions, interactive hazard perception clips, and access to The Highway Code. Track your progress and take custom mock tests to ensure you're ready for the real exam.
Prepare for the UK Car theory test with DVSA-licensed revision tools. Features the latest questions, explanations, and CGI hazard perception clips. Includes mock tests and study guides for effective learning.
Prepare for your UK driving theory test with comprehensive revision materials. Practice questions, mock tests, hazard perception, and the Highway Code are included to help you pass on your first attempt. Track your progress and get support tailored to your learning needs.
Learn and practice music theory with an interactive circle of fifths. Explore major, minor, and diminished keys with audio recordings and guitar chord charts. Visualize chord relationships and transpose songs easily.
Prepare for your UK driving theory test with comprehensive revision materials. Access over 700 DVSA questions, hazard perception videos, and the complete Highway Code. Includes mock tests, AI-powered coaching, and video lessons to ensure you're ready to pass.
This app transforms music theory into practical guitar skills through interactive lessons and fretboard exercises. Learn to understand keys, scales, and chords, and apply new concepts instantly to your playing. Accelerate your musical journey and break through learning plateaus.
Prepare for your Dutch Caribbean driving theory test with over 4100 questions and professional explanations. Practice with unlimited mock tests and track your progress to ensure you pass on your first attempt. Available in English and Dutch, this app works offline and is ad-free.