How much does Safari cost on the iPhone?

So my mom said that I could get a phone but if Safari costs anything she is not paying for it so I just want to know if it's free or not, and if it's not how much will it cost per month?

The app itself is pre-installed, so no cost there.

Using the app while on a data connection (as well as anything else) will be counted as part of that data plan. The per month cost depends on how you use it I have never had a phone or an iPhone but my friends have had them and whenever they used safari t was free Free Safari is just a browser, thats free and on there already

I have never had a phone or an iPhone but my friends have had them and whenever they used safari t was free

Free

Safari is just a browser, thats free and on there already