Unibeast is by far the most popular installation software for Hackintoshes, but alternatives like myHack and Kakewalk have their own followings, respectively. However, it is not completely clear what the difference between these three tools is. Forums that support myHack and Kakewalk specifically avoid talking about Unibeast, while forums that support Unibeast specifically avoid talking about myHack and Kakewalk.
To answer this question once and for all, I've put together a comparison of these three pieces of Hackintosh software. For each app, I summarize its feature set, and then compare its capabilities to the other two apps. The results may surprise you.