If you want a refund for SuperGrok, first make sure Apple actually billed you....

https://www.bookmarking-presto.win/if-you-want-a-refund-for-supergrok-first-double-check-who-charged-your

If you want a refund for SuperGrok, first make sure Apple actually billed you. Check your iOS Subscriptions in Settings to confirm. Remember, canceling a subscription doesn’t automatically give you a refund. To request one, go to reportaproblem.apple