I'm looking for a PopUp plugin

Hi. I’m looking for a PopUp plugin that allows me to place Adsense ads. The popup must appear only in posts after a specific time. I was using Social PopUP plugin (link), which is great for social links and has all the functions I need, but it is not working with adsense ads. I have a blank spot in place where the ad should appear.
Does anyone know a popup plugin with similair option, but with adsense support? Or maybe anyone know how force Social PopUP to show my ad?