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

https://messiahssplendidjournals.lowescouponn.com/apple-refund-for-supergrok-accidental-purchase-vs-service-not-working

If you want a refund for SuperGrok, first make sure Apple actually billed you—check your purchase history or iOS Subscriptions. Remember, canceling your subscription stops future charges but doesn’t refund past ones