ROIKOI Launches Leaderboards For Professionals

<a target="_blank" href="https://www.roikoi.com">ROIKOI</a> is a very simple concept. At its core, it is a leaderboard that anonymously rates people you know based on one single criterion — “Would

Kiip Launches Version 2 Of Its API To Move Beyond Leaderboards And Achievements Into “Moments”

<a href="https://beta.techcrunch.com/2012/10/01/kiip-is-the-perfect-company-to-show-off-the-potential-of-apple-passbook-heres-what-it-looks-like/">Kiip</a>, a company that allows app developers to emb