RepGen Fitness

AI-powered workout tracking for iPhone.

Create workouts, follow AI-generated plans, and track every rep — all in one place.

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Everything you need to train smarter.

Workouts Screen

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AI Planner

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Workout History

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Built for people who train.

Workout Builder

Create fully custom workouts with AI or from scratch with exercises, sets, reps, and rest timers — saved and ready whenever you are.

AI Planner

Let RepGen generate and schedule your weekly plan automatically based on your goals and schedule.

Workout History

Track completed workouts with a full history view and a weekly calendar so you never lose progress.

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Share with Friends

Send your workouts to friends directly in the app so they can load and follow the same routine.

We’re here to help.

Have a question, running into an issue, or want to share feedback? Reach out and we'll get back to you within 1–2 business days.

support@repgen.fit

Your data, your workout.

Last updated: April 2026

What we collect

When you create an account we collect your name, email, and username. If you use Sign in with Apple, we receive an Apple-issued identifier instead of your email. Workouts, history, schedules, and preferences you create in the app are stored so the app can sync across sessions. If you enable notifications, we store a push token to send reminders.

How we use it

We use your data to run the app — syncing workouts, generating AI plans, and sending notifications. We do not sell, rent, or share your personal data with third parties for advertising purposes.

Third-party services

We use third-party providers for hosting, authentication (Apple Sign-In), and push notifications. These services operate under their own privacy policies and process data only as needed to deliver the app.

Workout sharing between users

RepGen allows you to share workouts with other users in the app. When you share a workout, the recipient receives a copy of the workout content you created (name, exercises, sets, and reps). Only the specific user you choose to share with can see this content — shared workouts are not posted publicly or visible to other users. Your account name or username may be visible to the recipient as the source of the shared workout. You are in control of what you share, and you can delete workouts you have created at any time.

Security & retention

All data is transmitted over HTTPS. We retain your data indefinitely until you request deletion — your workouts, history, and account information remain available to you for as long as you use the app. To have your account and all associated data permanently deleted, contact us at support@repgen.fit and we will process your request promptly.

Your rights

You can view and update your profile inside the app. You have the right to access, correct, or delete your personal data at any time. California residents (CCPA) and users in the European Economic Area (GDPR) have additional rights, including the right to data portability and to object to certain processing. To exercise any of these rights, contact support@repgen.fit.

Changes to this policy

We may update this policy from time to time. The "Last updated" date will reflect any changes. Continued use of the app after updates constitutes acceptance.

Contact

Privacy questions? Email support@repgen.fit.

Terms & Disclaimers.

Last updated: April 2026

Acceptance of terms

By downloading or using RepGen you agree to these Terms of Use. If you do not agree, do not use the app. We reserve the right to update these terms at any time; continued use after changes constitutes your acceptance of the updated terms.

Not medical advice

RepGen is a fitness tracking and planning tool for informational and organizational purposes only. Nothing in the app constitutes medical advice, diagnosis, or treatment. Always consult a qualified physician or healthcare professional before beginning any new exercise program, particularly if you have any pre-existing medical conditions, injuries, or health concerns.

Assumption of risk

Physical exercise involves inherent risk of injury. By using RepGen you voluntarily assume all risks associated with physical activity, including but not limited to muscle strain, joint injury, cardiovascular events, and other physical harm. You are solely responsible for assessing your own fitness and health before performing any exercise suggested or tracked within the app. RepGen is not responsible for any injury, illness, or harm that occurs during or as a result of physical activities you undertake.

Limitation of liability

To the maximum extent permitted by applicable law, RepGen and its developers shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages — including but not limited to personal injury, property damage, loss of data, emotional distress, or any other harm — arising out of or related to your use of or inability to use the app, even if we have been advised of the possibility of such damages. In jurisdictions that do not allow the exclusion or limitation of certain damages, our liability is limited to the fullest extent permitted by law. Our total liability to you for any claim arising from use of the app shall not exceed the amount you paid us in the twelve months preceding the claim, or $10 USD, whichever is greater.

Use of the app

You agree to use RepGen for personal, non-commercial purposes only and to provide accurate account information. You are responsible for all activity that occurs under your account.

Contact

Questions about these terms? Email support@repgen.fit.