Crypto and stock trading has a lot of differences. I may not have enough knowledge in stock market since I havent tried to engage into it yet, but I have read a few stuff about the stock market.
One of the quotable difference between the two is, Stock market bears lesser risks than cryptocurrency, yet cryptocurrency could be more profitable in a daily basis, when properly handled by an experienced trader. Meaning to say cryptocurrency are very volatile compared with stock.
In stock market you have thousands of options of buying shares of different companies. In my view stock trading is much easier than crypto trading, because there you can sell your shares anytime you want but in crypto you may not find buyers easily. Investors also look the market trend and the price on which they want to buy crypto. Stock market is not like crypto market.