If you want a refund for SuperGrok, first check who billed you—Apple or a third...

https://charliekzxa221.huicopper.com/my-subscription-page-doesn-t-show-canceled-date-did-it-actually-cancel

If you want a refund for SuperGrok, first check who billed you—Apple or a third party. Look at your iOS Subscriptions in Settings to confirm. Keep in mind, canceling your subscription doesn’t automatically get you a refund