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Terms of Service / Nutzungsbedingungen

1. Service Provider / Anbieter

These terms govern your use of GymDJ, operated by:

MR Digital Solutions UG (haftungsbeschränkt)

Düsseldorfer Str. 26

51379 Leverkusen, Germany

Managing Director: Robert Kellermann

Contact: our contact form

2. Acceptance of Terms

By accessing and using GymDJ, you accept and agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use our service. These terms constitute a legally binding agreement between you and MR Digital Solutions UG (haftungsbeschränkt).

3. Description of Service

GymDJ is an iOS workout-tracking and music-streaming application. It provides an exercise catalog, built-in and customizable workout plans, local set/rep/weight logging, workout history and personalized high-energy music for training. Exercise guidance is informational only, is not medical advice and does not replace instruction from a qualified coach or healthcare professional. You remain responsible for choosing exercises and loads appropriate to your health and experience.

4. User Accounts and Access

4.1 Account Requirements

  • You must be at least 13 years old to use this service. In the EU, where a higher digital age of consent applies (16 in Germany), users below that age may use GymDJ only with the consent or involvement of a parent or guardian
  • The free version is available to everyone — no account required
  • Attempting to circumvent free-trial or promotional-offer limitations violates these terms

4.2 Anonymous Use

GymDJ supports anonymous usage. We do not require an email address or personal identification to use the service. Device and account identifiers may be used to enforce fair-use policies and to prevent abuse of free trials and promotional offers. You can optionally link your account via Sign in with Apple to keep your preferences across devices.

5. Subscription Plans and Payments

5.1 Free Version

GymDJ is free to use, with no account or payment required:

  • Every station includes 5 free tracks
  • No credit card or payment method required
  • No time limit — use the free version as long as you like
  • No commitment or signup required

5.2 Free Trial (7 Days)

Eligible new subscribers may be offered a 7-day free trial of GymDJ Premium. The Apple purchase sheet shows whether you are eligible, the exact trial duration and the price charged after the trial:

  • Full Premium access — unlimited tracks across all stations — for 7 days
  • A valid Apple payment method may be required
  • The trial converts to the selected paid subscription unless cancelled before it ends
  • Apple recommends cancelling at least 24 hours before a free or discounted trial ends

5.3 Paid Subscription

GymDJ Premium is available as an auto-renewing subscription:

  • Monthly and annual subscription options available
  • Promotional offers and discounts may be available from time to time
  • Payment processed exclusively through Apple App Store
  • Prices displayed in the app may vary by region
  • Apple displays and administers price changes, required notices and any required subscriber consent under the rules applicable to your storefront

5.4 Auto-Renewal and Cancellation

  • Subscriptions auto-renew until cancelled
  • Cancel anytime through iPhone Settings → [Your Name] → Subscriptions
  • Cancellation normally takes effect at the end of the current billing period
  • Refund eligibility is determined by Apple under its rules and applicable law

5.5 Payment Processing

All payments are processed by Apple Inc. through the App Store. We do not store or process credit card information. Apple's terms and conditions apply to all transactions. Refunds are handled according to Apple's App Store refund policy.

5.6 Apple App Store Terms (EULA)

GymDJ is licensed, not sold, to you for use only under these Terms, which also serve as the end-user license agreement (EULA) for the app. Because the app is distributed via Apple's App Store, the following additional terms apply:

  • These Terms are concluded between you and MR Digital Solutions UG (haftungsbeschränkt) only, not with Apple. Apple is not a party to these Terms and is not responsible for the app or its content.
  • Apple has no obligation to furnish any maintenance or support services for the app.
  • In the event the app fails to conform to any applicable warranty, you may notify Apple, and Apple will refund the purchase price (if any) for the app; to the maximum extent permitted by law, Apple has no other warranty obligation with respect to the app.
  • Apple is not responsible for addressing any claims relating to the app, including product-liability, regulatory, or intellectual-property claims; such claims are governed by these Terms and handled by us.
  • Apple and its subsidiaries are third-party beneficiaries of these Terms and have the right to enforce them against you.
  • You represent that you are not located in a country subject to a U.S. Government embargo and that you are not listed on any U.S. Government restricted-parties list.

6. Right of Withdrawal (Widerrufsrecht)

Nothing in these Terms limits mandatory consumer rights, including any statutory withdrawal or refund rights that apply in your country.

All subscriptions are purchased and billed through Apple's App Store. Apple handles cancellation and refund requests for those transactions under the rules shown for your storefront. You can request a refund at reportaproblem.apple.com. You may also contact us through our contact form if you need help locating the correct Apple process.

7. Acceptable Use Policy

You agree NOT to:

  • Download, record, copy, or redistribute music from our service
  • Use the service for any illegal purposes
  • Attempt to circumvent device-based usage limitations
  • Reverse engineer, decompile, or attempt to extract source code
  • Use automated systems, bots, or scrapers to access the service
  • Share credentials or access tokens with another person
  • Interfere with or disrupt the service or servers
  • Violate any applicable laws or regulations

8. Intellectual Property Rights

The GymDJ application, including its software, user interface, graphics, logos, and branding, is protected by German and international copyright and intellectual property laws. All rights are reserved by MR Digital Solutions UG (haftungsbeschränkt).

You may not use, reproduce, modify, reverse engineer, or distribute any part of the application or its content without express written authorization.

9. Content and Usage Rights

9.1 Ownership

The music available through GymDJ is owned by or licensed to MR Digital Solutions UG (haftungsbeschränkt) for use in the service. No ownership rights are transferred to you.

9.2 User License

Your subscription grants you a limited, non-exclusive, non-transferable, revocable license to stream music through the GymDJ app solely for your personal, non-commercial use. This license is conditioned on your compliance with these Terms of Service.

9.3 Restrictions

You expressly agree that you will NOT:

  • Download, record, rip, or capture any music from the service
  • Redistribute, share, broadcast, or publicly perform the music
  • Use any music for commercial purposes, including in videos, podcasts, or streams
  • Claim ownership or authorship of any music from our catalog
  • Incorporate the music into any derivative works
  • Use automated tools to access or capture audio content

9.4 Catalog Changes

Individual tracks may be added, replaced or removed as the catalog evolves. We do not guarantee the permanent availability of a specific track. Material changes remain subject to your statutory and contractual rights.

9.5 Exercise Content

Exercise data and illustrations are provided in part by RepDB and are licensed for in-app use. They may not be extracted, republished, resold or redistributed as a dataset or standalone API. Exercise information is provided without a guarantee that every movement is suitable for every user.

10. Service Availability and Modifications

We strive to provide uninterrupted service but do not guarantee 100% uptime. We reserve the right to:

  • Improve or modify features and content
  • Perform scheduled or emergency maintenance
  • Update the app with bug fixes and new features
  • Change content availability based on licensing agreements

Changes will not remove paid access already owed for a current subscription period without an appropriate remedy, and mandatory consumer rights remain unaffected.

11. Account Termination

We reserve the right to suspend or terminate your access if you:

  • Violate these Terms of Service
  • Engage in fraudulent or abusive activity
  • Attempt to circumvent payment or usage limitations
  • Violate intellectual property rights

You may cancel your subscription at any time through the App Store. You may also delete your account and associated data at any time directly in the app via Settings → Delete Account. Deleting your account does not automatically cancel an active subscription — manage subscriptions through your Apple ID settings.

12. Limitation of Liability

We are liable without limitation for intent and gross negligence, for injury to life, body or health, under the German Product Liability Act, and where we have expressly assumed a guarantee. For slight negligence, we are liable only for breach of an essential contractual obligation whose performance makes proper use of the service possible and on whose performance you may regularly rely. In that case, liability is limited to the foreseeable damage typical for the contract. Any further liability for slight negligence is excluded to the extent permitted by law. Mandatory consumer rights remain unaffected.

13. Applicable Law and Jurisdiction

These Terms of Service are governed by the laws of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods (CISG). For consumers, mandatory consumer protection laws of their country of residence may apply.

Cologne, Germany is the exclusive place of jurisdiction only for merchants, legal entities under public law or special funds under public law where such an agreement is permitted. Statutory jurisdiction rules apply to consumers.

14. Dispute Resolution

We are not obligated and not willing to participate in dispute resolution proceedings before a consumer arbitration board (§ 36 VSBG).

15. Severability Clause

If a provision is invalid or unenforceable, the remaining provisions remain unaffected where legally permissible. The applicable statutory rule takes the place of an invalid provision; this clause does not reverse the statutory burden of proof.

16. Changes to Terms

We may update these Terms of Service from time to time to reflect changes in our practices, legal requirements, or service features. We will give reasonable notice of material changes through the app or by email where available. If applicable law requires your agreement to a change, we will ask for it; continued use alone does not replace required consent. Changes do not retroactively remove accrued rights.

17. Contact Information

For questions, concerns, or complaints regarding these Terms of Service, please use our contact form.

Postal address: Düsseldorfer Str. 26, 51379 Leverkusen, Germany

Last updated: July 24, 2026