Musa vs Intervalia

Musa came home from her piano lesson upset - she had forgotten all the notes on the treble clef. And the music school exam was coming soon. That's how "Musa" - a music notes learning game - was born. To make learning notes fun, not boring textbook drilling. WHAT'S INSIDE - Treble and bass clef - 30 levels across two islands - 3 mini-games: - "Name the Note" - staff quiz - Virtual Piano - play melodies on the keyboard - "Falling Notes" - speed arcade challenge - Boss exams: drag-and-drop notes onto the staff - 14 collectible Notiki characters: Do-bunny, Re-fox, Mi-cat, Fa-owl, Sol-dolphin, La-butterfly, Si-firefly - Storyline: Musa saves Notlandia from the villain Cacophony WHO IT'S FOR - Kids ages 7-12 - Beginning piano, violin, or guitar students - Music school students (grades 1-3) - Practice between music lessons - Solfege exam preparation KIDS SAFETY - Completely free - No ads - No in-app purchases - No data collection - No internet required after download - COPPA compliant VISUAL STYLE Vintage music book aesthetic - parchment pages, hand-drawn illustrations, warm sepia tones. No flashy cartoon visuals. LANGUAGES English and Russian. Full localization of interface and learning content. TECHNICAL - Works offline after initial download - iPhone and iPad support - Haptic feedback - High-quality audio (real-time note synthesis) Made by a father for his daughter and her classmates at music school. Development driven by feedback from parents and music teachers. Channel: t.me/musa_notlandia Web version: musa.mddt.tech

Intervalia is a musical ear trainer. The app plays two notes and you name the interval between them - from unison to octave, ascending, descending or played together. Real instruments. Intervals are played on a concert grand piano and an acoustic guitar - recordings of real instruments, not a synthesizer. Choose one or more octaves for the interval, or let the app pick. Every answer explained. After you answer, the interval is shown on the staff, on the keyboard or guitar fretboard, and with note names. Listen to the interval again, or tap any key or fret to hear it on its own. 17 levels. The course goes from contrasting intervals to the most similar ones: first ascending, then descending and harmonic. Earn up to three stars on every level. All levels are open from the start. Custom practice. Pick the intervals, direction, instrument and octave you need and practice as long as you like. Intervals you miss more often come up more often. Statistics. Accuracy for every interval and direction shows what comes easily and what needs more work. Made for everyone. The app works with the largest text sizes, VoiceOver, Bold Text and Reduce Motion, in light and dark mode, in portrait and landscape. Available in English and Russian. Honest. Free, no ads, no sign-up — every feature is available from the start. If the app helps you, you can thank the developer with an optional tip; it doesn't unlock anything. The app collects no data.