Trumpet Trainer

Trumpet Trainer turns fingering practice into a game. Pick an exercise, hit play, and hold the correct valve combination as each note sounds — the app scores you in real time and highlights the note you're on, so you build the link between what you see, what you hear, and what your fingers do.

Designed for the way you actually practice:
• Play-along loops — eight measures on the staff, played back with a piano-style chord under each measure, so you train fingerings in a musical context, not in silence.
• Transcribe by ear — play a passage on your instrument and the app writes it onto the staff, note by note, in your key, so you can build or fix a song without tapping each one.
• Real-time scoring — get credit for holding the right valves as each note plays, with a clean-run detector that rewards mistake-free passes.
• Swipe to control — swipe left/right to change tempo, up/down to transpose to any key.
• Built-in libraries — major and minor scales, chromatics, arpeggios, technical studies, and more.
• Track your progress — daily/weekly/monthly trends, streaks, and unlockable badges, plus a full stats screen for every song with an accuracy-over-time chart. Your best score, average, and attempt count show right in the song list.
• Make it yours — alternate fingerings, adjustable A4 tuning, metronome, chord volume, and valve-button size.

Read music your way:
• Note names in letters (C D E), German (H / B), or fixed-do solfège (Do Re Mi) — switch independently of the app language.
• Available in English, Spanish, French, German, Portuguese, Italian, Japanese, and Korean.

Free to start:
• The free version includes scale libraries to practice fingerings right away.
• Upgrade to Standard to unlock every song, import songs and libraries, and share songs; Pro adds creating, deleting, and exporting whole libraries. Both are one-time purchases — no subscription.

Whether you're a beginner nailing your first scales or an advancing player pushing tempo, Trumpet Trainer keeps the reps focused, musical, and measurable.