Recurring charge cancellation issue with Apple Card and Mubi

Did you purchase a subscription through the App Store?

• Yes. If you have subscribed through the Apple App Store on iOS or Apple TV and wish to cancel or change your subscription, you will need to do so through your App Store settings. You can find a guide for cancellation on both devices here.
• No. You can cancel your subscription at any time in your subscription settings. If you've purchased a plan, you can cancel, and the system will still preserve any remaining time you've already paid for.