| Core Identity |
| Developer | Project Petrucci LLC | nkoda Ltd | MultiTracks.com | Sheet Music Direct | MuseScore BVBA |
| Category | Music | Music | Music | Music | Music |
| Platform | Android, iOS | iOS, Android | iOS, Android | iOS, Android | iOS |
| Store Metrics |
| Rating | 4.6 / 5 | 4.1 / 5 | 4.8 / 5 | 4.6 / 5 | 4.6 / 5 |
| Ratings Count | 497 | 250 | 5,588 | 4,614 | 74,007 |
| Price | Free | Free | Free | Free | Free |
| Release Date | Jul 29, 2018 | Jun 20, 2018 | Jun 2, 2018 | Jan 22, 2018 | Mar 20, 2014 |
| Last Updated | May 11, 2026 | Jan 26, 2026 | Mar 23, 2026 | Sep 25, 2025 | Apr 16, 2026 |
| Sentiment & Reviews |
| Sentiment | positive | terrible | mixed | mixed | - |
| Score | 85/100 | 15/100 | 45/100 | 45/100 | - |
| Praises | | - Extensive digital sheet music library provides high value for classical musicians and academic study
| - Part isolation and tempo adjustment features provide essential practice tools for worship musicians
| - Simple and effective auto-scrolling functionality allows musicians to play without manual page turns
| - |
| Complaints | | - Persistent application crashes and login loops prevent access to music after the latest update
| - Frequent application crashes and server connection errors disrupt rehearsal and live performance workflows
| - Critical loading failures prevent users from accessing purchased or imported sheet music content
| - |
| Requests | - Interactive practice features
| - Reliable offline mode is required for professional musicians to perform without internet dependency
| - Improved feature parity between desktop and mobile platforms for setlist creation and click track management
| - Interactive annotation tools are requested to allow teachers and students to mark up arrangements
| - |
| Strategic Intel |
| Strengths | - Legacy status as the primary public domain repository for classical music
- Massive, community-curated library of 860,000 scores
| - Exclusive licensing agreements with major publishers create a content barrier
- Annotation tools drive daily study habits
- Unlimited personal storage increases user switching costs
| - Proprietary stem-isolation integration creates a high barrier to entry for general-purpose sheet music apps
- Deep integration with the MultiTracks.com content catalog drives ecosystem lock-in
| - Hal Leonard licensing ensures high-fidelity, accurate arrangements
- Bluetooth pedal support creates high switching costs for gigging musicians
| - 1.5 million-piece library functions as a content-based barrier to entry
- Interactive player tools drive daily engagement for serious practice sessions
- Tiered subscription model captures both casual and professional musician segments
|
| Weaknesses | - Lack of professional-grade annotation tools compared to nkoda
- Absence of Bluetooth pedal support for gigging musicians
| - Persistent login loops and crashes post-update
- Restrictive DRM prevents printing and reliable offline performance
- Opaque billing processes trigger refund disputes
| - Frequent application crashes and server connection errors during live performance
- Annotation data loss and synchronization failures frustrate long-term users
- Insufficient screen reader support for blind musicians
| - Critical content loading failures post-update
- Subscription authentication errors blocking premium access
- Inability to print purchased scores
| - Subscription tiers create a hard barrier for casual users
- Curated content model limits the speed of new song additions
- Lack of community-driven content reduces the pace of library growth
|
| Pricing | subscription | subscription | subscription | subscription | subscription |
| Momentum | Maintenance | Maintenance | Maintenance | Maintenance | Intense |
| Update Cadence | 2 versions, ~1d avg | 2 versions, ~2d avg | 2 versions, ~3d avg | 2 versions, ~179d avg | 5 versions |
