If you were charged for SuperGrok and want a refund, first double-check if...

https://www.slideserve.com/aaron_ward92/apple-refund-portal-not-working-on-safari-what-browser-should-i-try-next

If you were charged for SuperGrok and want a refund, first double-check if Apple actually billed you—look under iOS Subscriptions in Settings. Remember, canceling the subscription stops future payments but doesn’t refund past charges