Scorelio: Sheet Music Player

Load & play MusicXML, MIDI, .mscz & .musx files. Mute/solo parts, sync backing audio, A-B repeat, metronome & chords. Pro: ad-free, export (audio, video), transpose.

Scorelio is a simple sheet-music viewer that lets you read, listen to, and practice your scores from a single phone. Load a file, hit play, and follow the cursor as it moves across the staves.

■ Supported file formats

• MusicXML (.xml / .musicxml)
• Standard MIDI File (.mid / .midi)
• MuseScore (.mscz)
• Finale (.musx)

■ Key features

• Score rendering with orchestral playback
• Cursor that follows the music in real time
• Choose how the score moves: turn pages, or hold the playback position centred or left of centre
• Solfège syllables (movable do) under the notes, taken from the key signature and following changes of key
• Tap anywhere on the score to move the playhead there
• Per-part mute and solo
• Per-part volume and instrument (sound) selection
• Hide a part's staff to read only your own line (hidden parts keep playing)
• A-B repeat with beat-snapped in/out markers
• Raise the tempo each lap of an A-B repeat (step, ceiling, laps per speed)
• Tempo control (50-300 BPM)
• Count-in: one bar is counted before playback starts
• Metronome with selectable click sounds and downbeat/offbeat options
• Chord track: automatic backing that follows the chord symbols in the score, with selectable voicings
• Audio track: play your own backing or reference recording in sync with the score — it follows even when you change the tempo
• Jump to any measure or section
• Recent scores on the home screen — pick up where you left off
• Full-screen paper layout
• Pinch-to-zoom, double-tap to fit, single-line horizontal scroll
• Screen reader support (VoiceOver)

■ Designed for practice

• Solo your own part to focus on it
• Mute your part and play along with the rest of the ensemble
• Switch instrument sounds to make a part easier to follow
• Loop a tricky section with A-B repeat until you nail it
• Start slow and let each lap raise the tempo until you are up to speed
• Read your own staff large while the rest of the ensemble keeps playing
• Check rhythm and harmony against the metronome and chord backing
• Import a backing track or reference recording and practice along with it
• Sight-read a new score with the solfège syllables to hear how the notes relate

■ Scorelio Pro (one-time purchase) A single purchase unlocks everything below and restores on your other devices with the same account:

• Remove ads
• An additional sound font
• Add your own sound fonts (.sf2 / .sf3) and play with them
• Export scores and performances (MusicXML / MIDI / PDF / audio .m4a / video .mp4)
• Transpose by semitone
• Notation and reference pitch: show transposing parts as written or as they sound, and tune to A=442 or another reference

■ Privacy-friendly by design

• The contents and names of the scores you open are processed only on your device and never uploaded
• Playback works without an internet connection
• No name, email, or account sign-in required
• An advertising ID is collected for ad delivery, and anonymous usage and crash data for quality improvement (see the privacy policy)

■ Languages English / German / Japanese / Simplified Chinese / Traditional Chinese / Korean / Vietnamese

Whether you sing in a choir, play in a wind ensemble, rehearse in a band, or prepare for your next lesson, Scorelio fits in your pocket.