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

https://technivorz.com/supergrok-refund-request-what-should-i-screenshot-or-save/

If you want a refund for SuperGrok, first double-check who charged your card—sometimes it’s Apple, not the developer. On your iPhone, go to Settings > your name > Subscriptions to see if it’s active there