If you want a refund for SuperGrok, first double-check who billed you—sometimes...
https://elliottkykp923.yousher.com/i-can-t-find-supergrok-under-apple-subscriptions-what-does-that-mean
If you want a refund for SuperGrok, first double-check who billed you—sometimes charges come through Apple or directly from the app. Look in your iOS Settings under Subscriptions to confirm