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

https://lukasnpyy234.cavandoragh.org/does-apple-refund-immediately-after-i-submit-the-supergrok-request

If you want a refund for SuperGrok, first double-check who charged you by looking at your email receipt or bank statement. Then, check your iOS Subscriptions to confirm the subscription details