Clefira

What Clefira is

Clefira is a music-practice app for intervals, chords, sight reading, piano-note recognition, and teacher-guided drills. Its free Student edition includes interval and chord exercises, sight reading, and progress tracking. Interval practice offers three answer choices and scored sessions; chord exercises cover major, minor, augmented, diminished, suspended, and seventh chords. In sight reading, students identify treble- or bass-clef notes on a mini keyboard and receive immediate visual feedback. Sessions include lives, streaks, XP, scoring, replay, slow mode, restart and go-back controls, and summary overlays. The Student edition is intended for learners aged 13 and older and adult learners. It is listed for Windows, Android, and web. Windows use requires Windows 10 or 11, and speakers or headphones are needed for ear-training playback. Practice and profile data are stored locally by default; the maker says the app has no analytics, trackers, or ads. Microphone and MIDI access are optional and processed on-device. Cloud sync is opt-in. A paid Teacher edition is planned, but checkout and license delivery are not enabled.