If you want a refund for SuperGrok, first double-check whether Apple billed you...

https://list-wiki.win/index.php/How_Do_I_Cancel_a_SuperGrok_Subscription_Billed_on_grok.com%3F

If you want a refund for SuperGrok, first double-check whether Apple billed you by looking at your purchase history or iOS Subscriptions. Simply canceling the subscription doesn’t get your money back. To request a refund, go to reportaproblem.apple