Many people tend to choose gold as an investment instrument, but problems arise because there are two versions of digital gold and physical gold, and gold investors must choose which one is better and profitable. Physical gold can be directly deposited by investors while digital gold is stored on investment platforms in the form of websites and mobile apps. The minimum purchase of digital gold is around $7, while buying physical gold is a minimum of 0.5 grams or around $34. But everyone's preferences will be different, what do you think?