iPhone layout to choose when having ads on bottom of the screen? Hamburger menu or bottom tab bar?

I am working on an iPhone app that needs to have ads at the bottom of the screen.

I am not sure if I should use a hamburger (side) menu or a tab bar. In my opinion, the tab bar is the better option, but I am afraid that it could get messy with the ads next to it. Please share your experience and ideas.