About this app
Test and improve your music theory knowledge with MusicQuiz! Challenge yourself across 4 categories: Chord Progressions - Listen to chord sequences and identify famous progressions like I-V-vi-IV (Pop), ii-V-I (Jazz), and more. All played with synthesized audio. Music Symbols - Learn the meaning of dynamics (pp, ff, sfz), tempo markings (allegro, adagio), expression marks (legato, staccato), and more. Intervals - Train your ear to recognize intervals from unison to octave. Two notes play sequentially - can you identify the distance? Key Signatures - Match the number of sharps or flats to the correct major key. Master all 15 major keys. Features: - 10 questions per round with 4-choice answers - Time bonus for fast answers - 5-tier rank system from Novice to Music Master - Track your progress with detailed history - Share your scores with friends - Supports English and Japanese Perfect for music students, aspiring musicians, and anyone who wants to deepen their understanding of music theory.
Latest release
What’s New
Thank you for using our app. We've made stability improvements and fixed minor issues.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 15, 2026 · 7:13 AM Free
Screenshots
