If you were charged for SuperGrok and want a refund, first double-check who...

https://wiki-planet.win/index.php/SuperGrok_Refund:_Should_I_Contact_Apple_Support_or_Use_the_Website%3F

If you were charged for SuperGrok and want a refund, first double-check who billed you—it might be Apple or a third party. Look in your iOS Subscriptions to confirm the purchase details