Zain iphone postpaid plans

Good day!

I need your insight.

I will be buying the new iphone once released, and for the past 2 years i have this multi sim postpaid 180 plan from zain that i use whenever im outside our house (we have a different internet inside the house)

Question is, what kind and how much monthly usually is the monthly if you get a postpaid + iphone from zain?

Thank you so much!