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

https://www.seo-bookmarks.win/to-cancel-grok-make-sure-you-do-it-through-the-exact-channel-you-subscribed

If you want a refund for SuperGrok, first make sure Apple actually billed you. Check your iOS Subscriptions to confirm it’s on there. Simply canceling the subscription won’t give you a refund. To request one, go to reportaproblem.apple