KeyMorph vs DoReQuiz

KeyMorph is the ultimate practice companion for anyone playing a transposing instrument. With a full‑sized, touch‑responsive piano keyboard and a simple dropdown menu, you can choose an available instrument and immediately see the adjusted note names rendered atop each key—no mental math required. KeyMorph helps you: Visualize transposition in real time, so you always know which piano key corresponds to your instrument’s written pitch. Switch instruments effortlessly—great for multi‑instrumentalists or band directors working with different sections. Build confidence by practicing scales, chords, and melodies in their concert‑pitch form while seeing exactly what to play on your instrument. Ideal for students, educators, and professionals alike, KeyMorph makes learning and performing transposed music intuitive, accurate, and fun. Instruments Supported: Piano Violin Oboe Alto Saxophone Soprano Saxophone Tenor Saxophone Baritone Saxophone Trumpet French Horn Clarinet More instruments to come!

DoReQuiz turns musical listening into a tactile game. Listen to a short melody, find the notes on the keyboard, and progress round after round. The app is designed to train musical hearing without a complicated interface: a clear keyboard, immediate feedback, several difficulty modes, and a playful visual style inspired by small electronic instruments. Included modes: - Guided mode: keys light up to show the melody. - Easy mode: short phrases on one octave. - Normal mode: longer and more demanding melodies. - Instrument quiz: listen to a sound and choose the matching image. - Chords: find several notes played together. - Freestyle: play freely on the keyboard. DoReQuiz is made for beginners, children, curious musicians, and anyone who wants to practice listening, melodic memory, and note recognition in a direct way. No theory required to start: listen, play, repeat.