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

https://www.bookmarks4all.win/if-you-want-a-refund-for-supergrok-first-double-check-who-charged

If you want a refund for SuperGrok, first make sure Apple actually billed you—sometimes charges can come from different places. Check your iOS Subscriptions in Settings to see if it’s active