Yes. not necessarily. Once you are able to observe active users, have paying users or even sizeable traffic to test conversions.
You can experiment to find out what that "right" or "best converting" price point would be.
"Free to start" may very well end up being the answer. Here are 2 examples one from pubilshing and one about starting with a price and using data to uncover insights about the "right" price. You will see the 30 cents is not the biggest problem you are going to have in pricing. :-)
