The Verge snapped together the chart below illustrating the feature set of the Chromecast dongle as compared to the Apple TV’s Airplay functionality.
In reality, we are looking at two different ways of looking at place-shifting content. Apple’s is directly from an iOS device or a recent Mac’s display. The Chromecast is sending instructions to the dongle to start playing content from the cloud (meaning you need a pretty healthy Internet connection).
You can’t help but wonder if the Apple TV could be put in the Dongle format and perhaps given some more content sharing options. Google reached across the aisle and built Chromecast to provide Apple Mac and iOS users the same compatibility as Chrome and Android users. Sure Chromecast needs external power such as that provided by a USB port, but the form factor and, more importantly, the price, seem very compelling. If Apple could squeeze its current format Apple TV into a dongle and cut the price in half, why shouldn’t it?
Update: Search Engine Land simplifies and throws in Roku for good measure