If you want a refund for SuperGrok, first double-check who charged your...

https://bizzmarkblog.com/how-do-i-request-an-apple-refund-for-supergrok/

If you want a refund for SuperGrok, first double-check who charged your card—sometimes it’s Apple, sometimes another service. Look in your iOS Subscriptions settings to confirm. Remember, canceling the subscription doesn’t give you a refund automatically