If you want a refund for SuperGrok, first double-check who actually billed...

https://garrettwigp625.tearosediner.net/my-subscription-page-doesn-t-show-canceled-date-did-it-actually-cancel

If you want a refund for SuperGrok, first double-check who actually billed you—sometimes purchases come through different accounts. Look in your iOS Subscriptions to confirm the charge