Totally different than Steemit. All content on ADZbuzz leads to publisher's content and not user generated. Also the concept of ADZcoin is superior than Steem as a crypto-currency. Plus the earning methods on ADZbuzz is so much more easier and there is just so much more opportunity to earn on it than Steemit.
And right now is a good time to join because it is still the beginning and early stages. ADZcoin has yet to boom and once it does you would never be able to buy them at cents ever again.