Here is a Twitter app I came across recently – Twifficiency. I tried it and here is what I got. Pretty neat.
I was happy with my score and even read the little blurb. Then I suddenly noticed a Google Ad on top right. That is kind of cool. So is this one way to make money out of Twitter apps? Worth trying, I thought. And then, of course, I had to share it with all of you to see what you think. Have you seen other business models for Twitter Apps?