Last updated: October 2026
By accessing and using Gainsly, you accept and agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the app.
You must be at least 18 years old to use Gainsly.
Gainsly is a fitness and nutrition tracking application. The service includes:
Gainsly is provided "as is" and we make no guarantees about the accuracy of nutritional estimates.
Gainsly offers optional in-app purchases:
Payment is charged to your Apple ID account at confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple ID settings.
Prices are displayed in your local currency within the app. We reserve the right to change pricing with notice.
You agree to:
IMPORTANT: Gainsly is not a medical device and should not be used as a substitute for professional medical advice, diagnosis, or treatment.
While we strive for accuracy, automated nutritional estimates may be incorrect. Factors affecting accuracy include:
You should verify important nutritional information independently.
You retain ownership of data you provide. By using Gainsly, you grant us a license to:
You can delete your content at any time by deleting meals or your account.
We reserve the right to suspend or terminate accounts that:
You may delete your account at any time through the Settings menu.
All content, features, and functionality of Gainsly (including but not limited to software, text, graphics, logos, and AI models) are owned by Gainsly and protected by copyright, trademark, and other intellectual property laws.
You may not copy, modify, distribute, or create derivative works without permission.
To the maximum extent permitted by law, Gainsly shall not be liable for:
Your use of Gainsly is at your own risk.
We strive to provide reliable service but cannot guarantee:
We may modify, suspend, or discontinue features at any time without notice.
We may assign or transfer these Terms, and any rights and licenses granted under them, to a successor entity in connection with a merger, acquisition, reorganization, or sale of all or substantially all of our assets, without your prior consent. Your rights under these Terms will not be affected by such a transfer. You may not assign these Terms without our written consent.
We may update these Terms of Service from time to time. Significant changes will be communicated via:
Continued use after changes constitutes acceptance of new terms.
These Terms shall be governed by and construed in accordance with the laws of the jurisdiction in which Gainsly operates, without regard to conflict of law principles.
For questions about these Terms of Service, contact us at: