Both are equal to me. I buy golds with bitcoin earnings. Though these prices fluctuate, though these two have same values, they differ in few scenarios. Gold is a physical coin and Bitcoin is a digital currency. Gold at times are stolen outside. Compared to gold, bitcoin is more safe though it is sometimes hacked from few users who have not yet set security in their systems.
You have a very good way of making your self rich if you can consistently do that. Maybe I am not yet on your level because I am solely focus in investing in bitcoin although I know what benefits gold can bring to me. Maybe sooner or in the future, I will venture with investing gold.