Effective date: 28 July 2026
These Terms & Conditions ("Terms") govern your use of the mobile application Runphony (the "Service"), operated by Aqsin Sulxayev ("us", "we", or "our").
By downloading, installing or using the Service, you agree to be bound by these Terms. If you do not agree, please do not use the Service.
Runphony reads a run or walk you have already recorded — from Apple Health, or from a JSON, GPX or TCX file you choose — analyses it, and generates an original piece of instrumental music from it. Your cadence drives the tempo, the phases of your run become the sections of the song, and your effort shapes the arrangement. You can play the result, choose a music style, and export it as a shareable video.
Runphony does not record your activity itself. It works with data you already have.
You must be at least 13 years old, or the minimum age of digital consent in your country, whichever is higher, to use the Service. If you are under the age of majority where you live, you may use the Service only with the involvement of a parent or guardian.
Runphony is not a medical device. It is an entertainment and creative tool.
The Service does not provide medical, health, fitness or training advice.
The Service does not diagnose, treat, cure or prevent any condition, and does not assess your fitness, your health, or the safety of your training.
Heart rate, pace, distance, elevation and route values come from your own device and the app that recorded them. We do not verify their accuracy, and they may be incorrect or incomplete.
Nothing shown in the Service should be relied upon for any health, medical or safety decision. Always consult a qualified professional.
The Service reads from Apple Health (HealthKit) on a read-only basis, and only the data types you have permitted. It never writes to, modifies or deletes your health data. You may withdraw any permission at any time in iOS Settings → Privacy & Security → Health.
Health data obtained through HealthKit is never used for advertising or marketing, is never sold, and is never shared with third parties for their own purposes.
How your health data is handled is described in our Privacy Policy.
Signing in is optional; the Service is usable without an account.
You are responsible for maintaining the security of your account and for all activity under it.
You must provide accurate information and must not impersonate any person or entity.
We may suspend or terminate an account used in breach of these Terms or of applicable law.
You may delete your account at any time from Settings → Account → Delete account. This permanently deletes your cloud records and cannot be undone.
1. Auto-Renewing Subscription. Runphony offers a "Premium" version of the Service provided as an auto-renewing subscription. By subscribing, you agree to pay the applicable fee shown in the app store. The subscription title, duration and price are displayed in the app, in your local currency, before you confirm the purchase.
2. Billing and Renewal. Payment is charged to your Apple Account upon confirmation of purchase. Your subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period, at the price of the selected plan.
3. Managing and Cancelling. You can manage your subscription and turn off auto-renewal at any time in your Apple Account settings (Settings → your name → Subscriptions) after purchase. Deleting the app does not cancel your subscription. Cancellation takes effect at the end of the current billing period; you keep Premium access until then.
4. Payment Processing. All financial transactions are handled by the third-party app store provider (Apple App Store). We do not store or process your credit card or banking information. You are bound by the terms and conditions of the applicable app store regarding payment, billing, and taxes.
5. Refunds. Since purchases are processed by third-party app stores, we do not have the ability to directly issue refunds. Refund requests are subject to Apple's refund policies and must be requested directly through Apple.
6. Free Trials and Offers. If an introductory offer or free trial is provided, its terms are shown at the point of purchase. Any unused portion of a free trial period is forfeited when you purchase a subscription.
7. Changes to Premium Features. We aim to maintain and improve our Premium features. However, we reserve the right to modify, suspend, or discontinue any aspect of the Service, including Premium features, at any time. We will make reasonable efforts to inform users of significant changes. Price changes will not affect a billing period you have already paid for, and we will give notice where required.
8. Restore Purchase. If you change your device or reinstall the app, your entitlement is restored automatically when you are signed in to the same Apple Account used for the original transaction. A "Restore Purchases" action is also available in the app.
Your run data belongs to you. We claim no ownership over it.
The music and videos Runphony generates from your runs are yours to use, including commercially and on social media, subject to these Terms. We claim no royalties on them.
You are responsible for how you use your exports, including compliance with the rules of any platform you publish them on.
The Service itself — its software, design, sounds, assets and name — remains our property.
Because the generator is deterministic, the same run with the same settings produces the same music, and different users' runs may produce similar results. No exclusivity over any generated output is granted or implied.
You agree not to:
reverse-engineer, decompile or tamper with the Service, except to the extent expressly permitted by law;
circumvent the Premium entitlement, the purchase flow, or any technical limitation;
upload or import data you have no right to use;
use the Service in violation of any law, or in a way that harms other users or our services.
The Service relies on HealthKit, StoreKit, Sign in with Apple, Google Sign-In, and Google's Firebase services (Authentication, Cloud Firestore, Cloud Messaging). Your use of those services is also subject to their own terms and privacy policies. We are not responsible for their availability or behaviour.
We may update, change, suspend or discontinue the Service, or any feature of it, at any time. We aim to keep the Service working, but we do not guarantee uninterrupted or error-free operation.
To the fullest extent permitted by law, the Service is provided "as is" and "as available", without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, accuracy, or non-infringement.
We do not warrant that the analysis, the generated music, or any statistic shown is accurate, complete, or suitable for any purpose.
To the fullest extent permitted by law, we shall not be liable for any indirect, incidental, special, consequential or punitive damages, or for any loss of data, profits or goodwill, arising out of or in connection with your use of the Service.
Where liability cannot be excluded, our total aggregate liability is limited to the amount you paid us for the Service in the 12 months preceding the event giving rise to the claim.
Nothing in these Terms limits liability that cannot be limited by law, including liability for death or personal injury caused by negligence, or for fraud. You may also have consumer rights that these Terms do not affect.
You may stop using the Service at any time by deleting it. We may suspend or terminate your access if you breach these Terms. Provisions which by their nature should survive termination — including ownership, disclaimers, limitation of liability and governing law — shall survive.
If you have downloaded the Service from the Apple App Store, the following additional terms apply:
Acknowledgement. You acknowledge that this Agreement is concluded between you and Aqsin Sulxayev only, and not with Apple. Aqsin Sulxayev, not Apple, is solely responsible for the Service and the content thereof.
Scope of Licence. The licence granted to you for the Service is a non-transferable licence to use the Service on any Apple-branded product that you own or control, and as permitted by the Usage Rules set out in the Apple Media Services Terms and Conditions, except that the Service may be accessed by other accounts associated with you via Family Sharing or volume purchasing.
Maintenance and Support. You acknowledge that Apple has no obligation whatsoever to furnish any maintenance and support services with respect to the Service. Aqsin Sulxayev is solely responsible for any maintenance and support.
Warranty. In the event of any failure of the Service to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price for the Service to you. To the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to the Service, and any other claims, losses, liabilities, damages, costs or expenses attributable to any failure to conform to any warranty will be the sole responsibility of Aqsin Sulxayev.
Product Claims. You acknowledge that Aqsin Sulxayev, not Apple, is responsible for addressing any claims of you or any third party relating to the Service or your possession and use of it, including: (i) product liability claims; (ii) any claim that the Service fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection, privacy, or similar legislation, including in connection with the Service's use of the HealthKit framework.
Intellectual Property Rights. In the event of any third-party claim that the Service or your possession and use of it infringes that third party's intellectual property rights, Aqsin Sulxayev, not Apple, will be solely responsible for the investigation, defence, settlement and discharge of any such claim.
Legal Compliance. You represent and warrant that (i) you are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist supporting" country; and (ii) you are not listed on any U.S. Government list of prohibited or restricted parties.
Developer Contact. Any questions, complaints or claims with respect to the Service should be directed to: Aqsin Sulxayev — akshins.lab@gmail.com.
Third Party Terms. You must comply with applicable third-party terms of agreement when using the Service.
Third Party Beneficiary. You acknowledge and agree that Apple, and Apple's subsidiaries, are third party beneficiaries of this Agreement, and that, upon your acceptance of the terms and conditions of this Agreement, Apple will have the right (and will be deemed to have accepted the right) to enforce this Agreement against you as a third party beneficiary thereof.
These Terms are governed by the laws of the Republic of Azerbaijan, without regard to its conflict of law provisions. If you are a consumer, you retain the benefit of any mandatory protections of the law of your country of residence.
We may update these Terms from time to time. We will post the updated Terms on this page and update the effective date at the top. Material changes will be announced in the app or on the App Store listing. Your continued use of the Service after changes take effect constitutes acceptance of the new Terms.
If you have any questions about these Terms, please contact us:
By email: akshins.lab@gmail.com