Terms of Use

1. Acceptance

By downloading or using RepGain ("App"), you agree to be bound by these Terms of Use ("Terms"). If you do not agree, do not download or use the App. These Terms apply to all users, including free users and RepGain Pro subscribers, regardless of country of residence.

2. Parties

These Terms are a contract between you and Mats Jan Biefang ("we," "us," "our"), an independent developer established in Germany.

Apple Inc. is not a party to these Terms. Apple has no obligation or responsibility regarding the App or its content. See Section 13 for Apple-specific terms required by the App Store.

3. License

Subject to these Terms, we grant you a limited, personal, non-exclusive, non-transferable, revocable license to install and use the App on any Apple-branded device that you own or control, as permitted by the Usage Rules set forth in the App Store Terms of Service, solely for your personal, non-commercial fitness tracking purposes.

You may not:

• Copy, modify, distribute, sell, or sublicense the App or any part of it
• Reverse engineer, decompile, or disassemble the App
• Use the App for any commercial purpose without our written permission
• Remove or obscure any copyright or proprietary notices
• Use the App in any way that violates applicable law

4. Free Plan

RepGain is free to download. The free plan includes:

• Unlimited workout logging (sets, reps, weight)
• Up to 3 workout templates
• Session history limited to your 3 most recent workouts
• Rest timer
• iOS home screen widget
• Training reminders

Features beyond this limit require a RepGain Pro subscription.

5. RepGain Pro — Subscription

5.1 Plans & Pricing

RepGain Pro is available as a monthly or annual auto-renewing subscription. Prices are displayed in the App Store in your local currency at the time of purchase. Reference prices in USD:

• Monthly: $6.99 / month
• Annual: $44.99 / year

Prices may vary by App Store region and are subject to change. The price applicable to your purchase is the price shown at checkout in your local App Store.

5.2 Free Trial

We may offer a 7-day free trial for new RepGain Pro subscribers. The trial grants full access to Pro features immediately. At the end of the trial period, your subscription automatically converts to a paid subscription and your Apple ID is charged unless you cancel at least 24 hours before the trial ends.

EU/EEA users: See Section 6 for information about your right of withdrawal and how the free trial affects it.

5.3 Automatic Renewal & Billing

Subscriptions automatically renew at the end of each billing period (monthly or annual). Your Apple ID account is charged within 24 hours before the end of the current period. Apple may display a renewal notice before the renewal date.

5.4 Cancellation

You can cancel your subscription at any time via Settings → [Your Name] → Subscriptions on your iPhone. Cancellation takes effect at the end of the current billing period; you retain access to Pro features until then.

Important: Deleting the RepGain app from your iPhone does not cancel your subscription. You must cancel through iOS Settings or reportaproblem.apple.com.

5.5 Refunds

All purchases are processed by Apple. Refund requests must be submitted directly to Apple at reportaproblem.apple.com. We have no authority to issue refunds. EU/EEA consumers may also have refund rights under the right of withdrawal described in Section 6.

6. EU/EEA Consumers — Right of Withdrawal & Digital Content Rights

6.1 Your Right of Withdrawal

If you are a consumer in the EU or EEA, you have the right to withdraw from a digital service contract within 14 days of its conclusion, without giving reasons, pursuant to EU Directive 2011/83/EU.

The withdrawal period expires 14 days from the day you conclude the contract (i.e., when you start your subscription or free trial).

How to exercise your right of withdrawal: Because RepGain Pro is purchased exclusively through the Apple App Store, Apple Inc. is the merchant of record for your purchase. The withdrawal right is exercised against Apple directly:

• Online: reportaproblem.apple.com
• On your iPhone: Settings → [Your Name] → Subscriptions → RepGain Pro → Cancel / Request Refund

You may also notify us of your withdrawal decision at support@repgain.app or using the model form below, but doing so alone will not process the refund — you must contact Apple to receive any amount due. We will forward your notification to Apple if necessary.

Model Withdrawal Form (optional)

Note: Submit a refund request to Apple via the links above to receive your money back.

6.2 Waiver of the Right of Withdrawal for Digital Content

Pursuant to Art. 16(m) of Directive 2011/83/EU and § 356 Abs. 5 BGB, the right of withdrawal is lost once the performance of the digital service has begun with the consumer's prior express consent and express acknowledgment that they thereby lose their right of withdrawal.

When you start a RepGain Pro subscription or free trial, Pro features are delivered to you immediately upon payment confirmation. The Apple App Store purchase confirmation screen constitutes your express request for immediate performance. By completing the purchase, you expressly consent to immediate delivery and expressly acknowledge that you lose your right of withdrawal from the moment Pro features become accessible.

If you wish to withdraw before Pro features have been delivered (i.e., before purchase confirmation), contact us at support@repgain.app. Post-delivery refund requests must be submitted to Apple at reportaproblem.apple.com.

6.3 Digital Content Conformity (EU Directive 2019/770)

EU consumers have statutory rights regarding the conformity of digital content and digital services. RepGain Pro must conform to the contract throughout your subscription period. If the App materially fails to conform, you are entitled to:

• Having the App brought into conformity (update or fix), free of charge
• A proportionate price reduction if conformity cannot be restored
• Termination of the contract and a full refund if non-conformity is significant

These statutory rights are not affected by, and exist independently of, any warranties we provide.

7. Health & Safety Disclaimer

RepGain is a workout logging and progress tracking tool intended for informational and personal fitness purposes only. It is not a substitute for professional medical or fitness advice, diagnosis, or treatment.

Before starting any new exercise program, consult a qualified healthcare professional, especially if you have any pre-existing health conditions or injuries. The developer assumes no liability for any injury or harm resulting from your use of the App or from following any training approach suggested by the App.

8. User Responsibilities

You are solely responsible for:

• Ensuring that your use of the App is appropriate for your individual health and fitness level
• The accuracy of any data you enter into the App
• Maintaining the security of your iPhone and its data
• Using the App in compliance with applicable local laws

9. Intellectual Property

The App, including its design, code, graphics, name "RepGain," and all content, is owned by Mats Jan Biefang and protected by German and international intellectual property laws. Nothing in these Terms grants you ownership of any part of the App. User-entered workout data remains yours.

10. Disclaimer of Warranties

To the maximum extent permitted by applicable law, the App is provided "as is" and "as available" without warranties of any kind, express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the App will be error-free, uninterrupted, secure, or compatible with all devices.

EU consumers: Nothing in this section limits your statutory rights under EU law, including digital content conformity rights under Directive 2019/770.

11. Limitation of Liability

To the fullest extent permitted by applicable law, Mats Jan Biefang shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of or inability to use the App, including but not limited to loss of data, loss of profits, or personal injury, even if advised of the possibility of such damages.

EU/Germany: Liability for death or personal injury caused by negligence, for fraud or fraudulent misrepresentation, and for any liability that cannot be excluded under mandatory law (including under the German Product Liability Act) is not limited or excluded by these Terms.

EU consumers: If you are an EU consumer, mandatory consumer protection laws in your country of residence may afford you additional rights that these Terms cannot override.

12. Governing Law & Dispute Resolution

12.1 EU/EEA Users

These Terms and any disputes arising from or in connection with them are governed by the laws of Germany, without regard to its conflict-of-law provisions. The place of jurisdiction is Waltrop, Germany, to the extent permitted by applicable law. EU consumers may also invoke the mandatory consumer protection provisions of their country of habitual residence.

12.2 United States Users — Binding Arbitration

PLEASE READ THIS SECTION CAREFULLY. IT AFFECTS YOUR LEGAL RIGHTS.

For users residing in the United States, any dispute, claim, or controversy arising out of or relating to these Terms or the App that is not resolved informally shall be resolved by binding individual arbitration administered by the American Arbitration Association (AAA) under its Consumer Arbitration Rules, rather than in court.

CLASS ACTION WAIVER: You and we each waive the right to a jury trial and the right to participate in class-action lawsuits or class-wide arbitration.

Exceptions: Either party may bring claims in small claims court, and either party may seek emergency injunctive relief in a court of competent jurisdiction to protect intellectual property rights.

Opt-out: You may opt out of binding arbitration by sending written notice to support@repgain.app within 30 days of first installing the App.

These Terms are governed by the laws of the State of California, without regard to conflict-of-law principles.

12.3 Canadian Users

For users residing in Canada, these Terms are governed by the laws of the Province of Ontario and applicable federal Canadian law. You agree to submit to the non-exclusive jurisdiction of the courts of Ontario for any disputes not subject to arbitration.

13. Apple — Mandatory Additional Terms

These Terms are between you and Mats Jan Biefang only, not Apple. The following terms are required by Apple for all apps distributed through the App Store:

• We, not Apple, are solely responsible for providing any maintenance and support for the App, to the extent such maintenance and support is required by applicable law. Apple has no obligation whatsoever to furnish any maintenance or support services for the App.
• We, not Apple, are solely responsible for any product warranties, whether express or implied by law. In the event that 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 you; to the maximum extent permitted by applicable law, Apple has no other warranty obligation whatsoever with respect to the App, and any other claims, losses, liabilities, damages, costs, or expenses attributable to any failure to conform to any warranty will be our sole responsibility.
• We, not Apple, are responsible for addressing any claims by you or any third party relating to the App or your possession and/or use of it, including but not limited to: product liability claims; any claim that the App fails to conform to any applicable legal or regulatory requirement; and claims arising under consumer protection, privacy, or similar legislation.
• If a third party claims the App or your possession and use of the App infringes their intellectual property rights, we, not Apple, will be solely responsible for the investigation, defense, settlement, and discharge of any such intellectual property infringement claim.
• You represent and warrant that you are not located in a country subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist-supporting" country, and that you are not listed on any U.S. Government list of prohibited or restricted parties.
• You must comply with any applicable third-party terms of agreement when using the App (for example, your wireless data service agreement), as such compliance may affect your use of the App.
• Apple and its subsidiaries are third-party beneficiaries of these Terms and, upon your acceptance of these Terms, Apple will have the right (and will be deemed to have accepted the right) to enforce these Terms against you as a third-party beneficiary.

14. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.

15. Changes to These Terms

We reserve the right to update these Terms at any time. We will update the "Last updated" date above when we do.

For material changes (changes that affect your rights or obligations), we will provide notice within the App at least 30 days before the updated Terms take effect. You may continue using the App under the current Terms during that notice period. If you do not agree with the updated Terms, you must stop using the App before the effective date.

For non-material changes (corrections, clarifications, or changes required by law), the updated Terms take effect immediately upon publication.

EU/EEA consumers: Material changes to a subscription service contract require your express agreement or, where permitted by the contract, adequate advance notice as described above. Mandatory consumer protection rights under the law of your country of habitual residence are not affected.

16. Contact

Questions about these Terms? Contact us: