Well, this depends on your level of knowledge on the both and how comfortable you are with them. Unlike forex, crypto really doesn't require technical experience to get involved. You can literally buy and hold a token for several years and months after careful technical analysis and once the token or coin increases in value, you make your profits. But in forex, you must learn how to trade to stand any chance of making gains. In crypto, a token or asset can increase several percent overnight and make you some serious gains but it isn't possible with forex. Overall, crypto is easier and fairer when compared to forex.