Seven deadly sins from Netflix and the other?

I wanted to ask there's the Seven deadly from Netflix and there's still one, right? If so, are they very different?

Do you mean SIN: Nanatsu no Taizai or The Seven Mortal Sins?

Fundamental difference: it's better than Netflix's Seven Deadly Sins.

Yes that mean I just didn't know what it was called where can you see the other one?

Is this a movie or a series?

Series

If not Anime on Demand, then BD.

Where can i see them

Thank you