Hi Product Hunt 👋 I'm Nic, an indie developer in Penang. TheorySprout is my third music app, after EarSprout (ear training) and PlaySprout (piano by ear). I built it because theory practice apps tend to ship a fixed bank of questions. You work through them, you start recognising the questions rather than working out the answers, and the practice stops being practice. TheorySprout generates every question procedurally instead — pick a grade, pick the topics you're weak on, and drill until you're bored. Grades 1 to 5, modelled on the ABRSM syllabus. The part I'm most pleased with is less visible. Every stave is engraved live rather than shipped as an image, which means the app knows exactly what's printed on it — so VoiceOver can describe a stave the way an exam reader would: clef, key signature, time signature, then each note by the line or space it sits on. As far as I can tell, screen-reader users have had essentially no options for reading notation on a phone. Larger Text and WCAG AA contrast are in there too. What I'd like feedback on: 🎵 Teachers — are the question types close enough to what your students actually sit? 🔊 VoiceOver users — does the stave description make sense out loud, or is it too much at once? 📱 Anyone — what topic do you wish had more drills? Free to download with everything on the free tier worth trying before you decide about Pro. No accounts, no data collection. Happy to answer anything.

TheorySprout

Unlimited exam-style music theory drills

Unlimited exam-style music theory drills