Content rating
Everyone
5+
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Content rating
Everyone
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About this app

DuetScore is a collaborative, real-time sheet music reader and PDF score annotation studio designed for duos, ensembles, teachers, and solo musicians.

KEY FEATURES:
• Real-Time Score Collaboration: Rehearse together across devices with sub-15ms CRDT synchronization.
• Teacher "Follow Me" Viewport Mode: Guide students through measures in real time with synchronized scrolling.
• Specialized Notation Stamps: Classical guitar PIMA stamps (p, i, m, a, c), LH numbers, string indicators, radial barre chord dials, slurs (ligado), violin marks, and piano tools.
• Metric Pulse Ruler: Drag pulse rulers across measures with straight, compound, tuplet subdivisions, and polyrhythm rails.
• Hands-Free Page Turning: Turn pages hands-free using front-camera facial gestures (long blinks and lip movements). Camera frames are processed strictly in local device memory and never recorded or sent.
• Spatial Audio Notes: Pin audio recordings directly onto measures.
• Instant Blank Scores: Create blank manuscript scores on the fly with customizable paper tones.
Collaborative sheet music reader with remote page turning & notation tools
Updated on
Sep 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Audio and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Welcome to DuetScore!
- Full rebrand to DuetScore for duos, ensembles, teachers, and solo musicians.
- Hands-free page turning via on-device facial gestures.
- PIMA, LH fingering, barre dial, violin, and piano notation stamps.
- Metric pulse ruler with straight, compound, tuplet subdivisions, and polyrhythms.
- Instant room joins via camera QR code scanning.
- Sub-15ms real-time collaboration and spatial audio notes.
Content rating
Everyone
Users Interact
Learn more

App support

Phone number
+14088403064
About the developer
Rusty Apps LLC
support@rustypima.com
2108 N St Sacramento, CA 95816-5712 United States
+1 408-840-3064