How Atheism and Buddhism are different? As I'm knowing Buddhism called atheism religion but I've doubt both are different, I call myself I'm an atheist as well as Buddhist. Or it just described what is it ?
Atheism is not a religion. It's just a view that says there are no deities. Atheism is harmless &amp; compatible with Buddhism when it just means there is no creator/almighty God who is responsible for our fates. But it becomes extremely dangerous and contradictory to Buddhism when it grows into nihilism &amp; materialism.

On the other hand, Buddhism is a comprehensive religion with vast number of texts containing in depth teachings and clear guidance on the nature of phenomena and their workings. It teaches the causes of these phenomena, what we need to aim for, and how to achieve that which needs be achieved.      

These teachings include deities, non-humans, hells, heavens, rebirth, karma etc. &amp; also guidance on how to make the household life successful. Buddhism also has rules &amp; rituals associated with it.