Hacker News Reader

Or www.mopub.com - that's what we use - really good stuff, I have been meaning to do a write-up for HN.

I'd love to see it - been considering them myself.

Thanks, I'd wanted alternatives.

Can you link an app that uses it?

I am mostly just running house ads now, but Mopub is great for being able to promote sales and mix in back-fill ads too.

It's nice that it's all open source too.