For me of course investing more and more profitable than saving money, which we must understand is saving is not intended to increase the money, but only as a means to deposit money in a safe place (banks).
Investing opens you the opportunity to make more money within a short time frame. It is often better than saving your money at a bank since rewards are much higher. The only downside is that with investing, there's always a risk involved. But, if you're able to take the risk, then you might make more money than what you've ever imagined. On the other hand, we cannot ignore saving as it is a great way to preserve your money in the future. In case an emergency happens, your saved money will always be there ready to use. The good thing is that you'll enjoy the security and reliability provided by banks when you decide to save your money with them.
Of course, savings accounts have low interest rates, but are still a viable option towards preserving your capital for the long term in a safe and secure way. Therefore, by combining both saving and investing you'll be able to achieve financial freedom in no time. Just my opinion
