Last updated: September 14, 2026
By downloading or using OnScore you agree to these terms. If you do not agree with them, please do not use the app. These terms are between you and us; your download is also subject to Apple’s App Store terms.
We grant you a personal, non-exclusive, non-transferable licence to use OnScore on devices you own or control, as permitted by the App Store terms. You may not copy, sell, rent, lease, sublicense or redistribute the app. You may not reverse-engineer, decompile or disassemble it, or attempt to derive or extract its source code.
Scores you import, annotations you make, recordings you capture and scores you write in the editor remain entirely yours. We claim no ownership of them and no licence over them. They are stored on your device and are never uploaded to us.
OnScore is a tool for reading music you already have the right to use. You are responsible for ensuring you hold the necessary rights to any score you import, scan, photograph, annotate or share, whether that is because you bought it, licensed it, wrote it, or because it is in the public domain in your country.
Public domain status differs between countries, and a modern edition of an old work can carry its own copyright even when the underlying music does not. Material reached through the in-app public domain library is hosted externally under that site’s own terms, and it is your responsibility to check that a given file may lawfully be used where you are.
The app itself, including its code, design, name and icon, belongs to us or our licensors and is protected by copyright and trade mark law. Nothing in these terms transfers any of those rights to you.
Any purchase is handled by Apple through the App Store; we never receive your payment details. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends, and are managed in your Apple Account settings. Refunds are at Apple’s discretion under its policies. Prices may change, with notice before any change affects an existing subscription.
Please do not use OnScore to infringe copyright, to break any applicable law, or to attempt to disrupt, decompile or tamper with the app. Ensemble mode is for use with musicians who have agreed to take part.
Because your library lives on your device, it shares the fate of that device. Keep backups, whether through iCloud sync, the app’s export options, or a device backup. We cannot recover a library from a lost, damaged or erased device, and deleting the app deletes what it stored.
We may update OnScore to fix problems, improve it or keep it working with new versions of iOS. Features may be added, changed or withdrawn over time. We may stop supporting older iOS versions or older hardware where maintaining them is no longer practical.
OnScore is provided “as is”, without warranties of any kind, express or implied, including fitness for a particular purpose. We do not warrant that it will be uninterrupted or error-free, or that page turning, playback, tuning or recording will be accurate in every circumstance. It is a tool to support your musicianship, not a guarantee of a flawless performance. For a concert that matters, rehearse with your setup first and keep a fallback.
To the fullest extent permitted by law, we are not liable for indirect, incidental or consequential loss arising from your use of the app, including lost data, lost recordings or a disrupted performance. Where liability cannot be excluded, it is limited to the amount you paid for the app in the twelve months before the claim. Some jurisdictions do not allow certain exclusions, so parts of this section may not apply to you, and nothing here limits rights you have as a consumer that cannot lawfully be limited.
You may stop using OnScore at any time by deleting it. We may suspend the licence if these terms are breached. Sections that by their nature should survive, such as ownership, disclaimers and limitation of liability, continue to apply afterwards.
We may revise these terms; the date at the top of this page shows when they last changed. Continuing to use the app after a revision means you accept it. If a change is significant, we will say so in the app.
These terms are governed by the laws of your country of residence to the extent its mandatory consumer protections apply. If any provision is found unenforceable, the rest remains in force. These terms, together with the Privacy Policy, are the entire agreement between us about the app.
Questions about these terms are welcome. Please contact us.