Terms of Use
Last updated 13 November 2026
These terms cover your use of the Musclo iPhone app, made by Digcy ("we", "us"). Your use of the app is also governed by Apple's Licensed Application End User License Agreement (the standard EULA). If these terms and the standard EULA conflict, the standard EULA applies to the extent required by Apple. By using Musclo you agree to both.
1. Not medical advice
Musclo gives general fitness guidance. It is not a doctor, physiotherapist or certified personal trainer, and it does not diagnose or treat any condition. Talk to a doctor before starting a new exercise program, especially if you have an injury, a health condition or are pregnant.
Exercise carries a risk of injury. Use weights you can control, stop if you feel sharp or joint pain, and follow the safety instructions of your gym and its equipment. The live form check and AI coach can be wrong: camera tracking can miss or misread movement, and AI answers can contain mistakes. You are responsible for how you train.
2. Musclo Pro subscriptions
- Plans: Musclo Pro Yearly ($39.99 per year) and Musclo Pro Monthly ($9.99 per month), or the equivalent price in your local currency as shown in the App Store before you buy.
- Free trial: the yearly plan may include a 3-day free trial for eligible new subscribers. If you don't cancel at least 24 hours before the trial ends, your subscription starts and you are charged the yearly price.
- Payment: charged to your Apple Account at confirmation of purchase, or when a free trial ends.
- Auto-renewal: subscriptions renew automatically for the same period and price unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period.
- Cancel any time: iPhone Settings → your name → Subscriptions → Musclo, or from You → Membership in the app. Cancelling stops the next renewal; you keep Pro until the end of the period you paid for.
- Refunds are handled by Apple under its policies. Request one at reportaproblem.apple.com.
- Any unused part of a free trial is forfeited when you buy a subscription.
3. Fair use of AI features
The AI coach and machine scan cost us money every time they run, so they have generous monthly fair-use limits. If you reach a limit, the feature pauses until the next month; the rest of the app keeps working. We may change limits to keep the service available for everyone.
4. Your account
An account is optional. If you create one, keep access to your Apple ID or email secure. You can delete your account in the app at any time. See the Privacy Policy for what we store.
5. Acceptable use
Don't misuse the app: no attempts to break, reverse engineer or overload our servers, no automated access to the AI features, and no uploading of content you don't have the right to share or that shows other people without their permission.
6. Content and ownership
The app, its exercise illustrations, animations and text belong to us or our licensors. Your workout data is yours. Share cards you create are yours to share.
7. Liability
The app is provided "as is". To the extent permitted by law, we are not liable for indirect or consequential damages, or for injury resulting from exercise you choose to do. Nothing in these terms limits liability that cannot be limited by law, or your statutory rights as a consumer.
8. Changes
We may update these terms. If we make significant changes we'll tell you in the app; continuing to use Musclo after that means you accept them.