Music theory and ear training,
at your own pace.
Solfe is a practice app for music theory and solfège: theory questions with clear explanations, ear training, melodic dictation, sight singing and rhythm.
Free to start. Every question and every level is open on the free plan.
Screens
Inside the app
Theory
Music theory practice
Intervals, key signatures and the circle of fifths, scales and modes, chords and inversions, rhythm and meter, transposition, musical terms, and score reading. Questions are shown on a real staff, and every question has an explanation with the notation and a keyboard diagram—free, at every level.
Key signatures and the circle of fifths
Name the key from its signature, find the dominant, subdominant and relative keys, and read key changes in real scores.
Practice exam
A timed test of 20 questions in 20 minutes, drawn from every category. Answers stay hidden until you submit.
Ear training
Ear training
Identify intervals, chords, chord inversions, the notes inside a chord, and single notes by ear. Exercises are generated on the fly, so the training never runs out, and you can listen as many times as you like.
Melodic dictation practice
Listen to a melody and write it on the staff. Your answer is graded.
Sight singing practice with pitch grading
Sing a melody at sight. Solfe grades your pitch and timing on your device; the recording never leaves the app.
Rhythm trainer
Read the rhythm on the score and tap it. Your timing is graded.
Review
Review what you missed
Spaced repetition brings back the questions you got wrong just before you forget them. Your results build up topic by topic, so you can see your weak spots and practise only those.
Ask AI about a question
If an explanation does not click, ask AI about that question. (Answers are generated by AI; if one conflicts with the explanation, the explanation is correct.)
Plans
Free and Solfe Pro
| Free | Pro | |
|---|---|---|
| Questions | All categories and levels | Same |
| Sessions per day | Up to 5 | Unlimited |
| Explanations, scores, keyboard | All included | Same |
| Review (spaced repetition) | Up to 30 questions | Unlimited |
| Progress map | Overall accuracy | By category and topic |
| Practice exam | See the format | Take the exam |
| Weak-spot drills | See your results | Practise them |
One session is one round of a level (10 questions for theory and ear training, 5 for rhythm, one exercise for sight singing).
Solfe Pro is a monthly or yearly subscription with a 7-day free trial. Prices are shown in the App Store and Google Play.