If you want a refund for SuperGrok, first make sure Apple actually billed you...
https://mike-wiki.win/index.php/How_Do_I_Check_SuperGrok_Subscription_Status_on_iPad%3F
If you want a refund for SuperGrok, first make sure Apple actually billed you by checking your purchase history or iOS Subscriptions. Remember, canceling the app doesn’t automatically give you money back. To request a refund, go to reportaproblem.apple