If you want a refund for SuperGrok, first double-check who actually billed...

https://super-wiki.win/index.php/Is_SuperGrok_Bundled_with_X_Premium_or_Do_I_Pay_Twice%3F

If you want a refund for SuperGrok, first double-check who actually billed you—sometimes it’s Apple, other times it might be a third party. Look at your iOS Subscriptions to confirm the purchase