If Apple billed your SuperGrok subscription, visit reportaproblem.apple.com to...

https://papa-wiki.win/index.php/SuperGrok_and_Grok_Are_Confusing_Me_%E2%80%93_What_Am_I_Actually_Subscribed_To%3F

If Apple billed your SuperGrok subscription, visit reportaproblem.apple.com to request a refund. Go to the iOS Subscriptions section to find your purchase and submit your refund reason