Wordpress is best because it give so much facilities and functionality to do with your blog rather than blogger.
I find Google to be hard on their own Blogger blogs as many are splogs (spam blogs). Wordpress blogs climb higher in PageRank. To make money with Adsense Blogspot is your best bet. Other blogging platforms are Tumblr, Orble, Over-blog, Typepad.
i think for beginners blogger is a good platform because its free and easy to understand but for a professional blog and for seo wordpress is more effective.
Never used Blogger. Wordpress does what I need so don't need to try any other blogging script for now
All your major companies are using WordPress now. SEO friendly and super easy to use. Tons of plugins that can make your site do almost anything except cook for you.
I have used both Blogger & WordPress and like both because they offer similar features as well as some different ones. I know some big sites actually use Blogger for example Equestria Daily runs off blogger. I have worked with WordPress longer and come to love it some what better. Blogger is decent for a start up blog and for blogs that don't want a lot of features. In my opinion Blogger is the basic version of WordPress.
In my opinion you can't compare Wordpress and Blogger. It's like 2 different worlds. The opportunities with Wordpress are much bigger considering plugins, themes and much more.