Yes, the above is right, WP is open-source. You can potentially customize almost everything you can think of and even learn how to do it yourself without relying on pre-made themes tooo. That's the beauty of it.
What is better? What gets the most views and what has the most potential?
HiIf you're just going to be a generic web administrator then Blogger is fine, but if you want to be extensive in any sense of the word then Wordpress offers the best flexibility.
What is better? What gets the most views and what has the most potential?