Subscription Model
MasterCourse is a paid-access application. We do not offer a permanent free tier. Access to lessons and AI features requires an active subscription.
Free Trial
We offer a 3-day free trial for eligible new users.
- You will not be charged if you cancel at least 24 hours before the trial ends.
- If you do not cancel in time, the trial automatically converts into a paid subscription.
Billing and Renewal
- Payments are charged to your Apple ID account at confirmation of purchase.
- Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours before the current period ends at the selected rate.
Cancellation
You can cancel at any time through your Apple ID settings.
Go to Settings > [Your Name] > Subscriptions > MasterCourse > Cancel Subscription.
Canceling turns off auto-renewal. You keep access until the end of your current billing period. Deleting the app does not cancel your subscription.
Refunds
MasterCourse subscriptions are purchased through the Apple App Store, so ONE MISSION GROUP LTD. cannot issue refunds directly. Refund requests must be submitted to Apple.
Visit reportaproblem.apple.com to request a refund.
Price Changes
We may adjust pricing for the service from time to time. If applicable, price changes will be communicated in advance and may require your consent through Apple's subscription system.